Selected bibliography
| Year | Author | Title | Source | Details | Type Sort descending |
|---|---|---|---|---|---|
| 1998 | Göttler, Fritz | Die Natur, durch die Farbe vollendet. Wie Jean-François Lyotard von Karel Appels Bildern an die Grenzen der Philosophie geführt wurde | Beilage der Süddeutschen Zeitung | # 284, December 9, 1998 | Article |
| 1991 | Hoffmann, Gabriele | Kraft aus der Tube | Stuttgarter Zeitung | July 3, 1991 | Article |
| 1995 | Hughes, Robert | Rising from the Ruins | Time | June 26, 1995 | Article |
| 2003 | Obrist, Hans Ulrich | Taken from a previously unpublished conversation with Karel Appel | Biennale di Ceramica nell’ arte contemporanea, Attese, Milan, 2003, pp. 43-45 | Article | |
| 1982 | Houts, Cathérine van | Appel verkent 't sentiment | Het Parool | January 22, 1982 | Article |
| 1988 | Huser, France | L'Appel de l'oeil | Le Nouvel Observateur | # 1254, November 17-23, 1988 | Article |
| 1963 | Elsken, Ed van der | Karel Appel. Ein Bildbericht mit 1 Farbphoto und 8 Schwarzweissaufnahmen | Du | year 23, # 271 (September 1963) |
Article |
| 1950 | Dotremont, Christian | L’affaire Appel | Le petit cobra, # 3 | Brussels (spring 1950) |
Article |
| 1963 | Gans, Louis | De mythe van Karel Appel’s ’anrotzooien’ | Album Discipulorum aangeboden aan Professor Dr J.G. Van Gelder, Haentjes Dekker & Gumbert, Utrecht, February 27, 1963, pp. 179-185 | Article | |
| 1998 | Houts, Cathérine van | Karel Appel groet de gekken | Het Parool | November 21, 1998 | Article |
| 1991 | Huber, Alfred | Rot ist der Schrei nach Freiheit | Mannheimer Morgen | July 16, 1991 | Article |
| 1958 | Alloway, Lawrence | London Exhibitions | Art International | vol. 2, # 8 (November 1958) | Article |
| 1975 | Kramer, Hilton | No one denies that painting is a material medium | (review), New York Times, September 20, 1975 | Article | |
| 1995 | Huntington, Richard | Found and Fury | The Buffalo News | January 13, 1995 | Article |
| 2003 | Wijnberg, Louise | Plafondbetengeling wordt museumstuk: Femme, Enfants, Animaux van Karel Appel | kM: materiaaltechnische informatie over beeldende kunst | # 47 (autumn 2003), pp. 49-51 |
Article |
| 1982 | Klaster, Jan Bart | Opzienbarende comeback van Karel Appel | Het Parool | January 26, 1982 | Article |
| 1988 | Krebs, Patrick | Les yeux grands ouverts de Karel Appel | Artstudio | # 9 (summer 1988), pp. 112-121 | Article |
| 1963 | Gasser, Manuel | Wie man Karel Appel ignoriert | Du | year 23, # 271 (September 1963) |
Article |
| 1998 | Maruyama, Eiko | The World of Karel Appel | The Japanese journal | De Regio Publishers, Amsterdam (April - June 1998) | Article |
| 1991 | Kaiser, Franz-W | Over het zinnelijke in de kunst | Forum International | # 6 (January - February 1991), pp. 62-67 | Article |
| 1958 | Burrey, Suzanne | Karel Appel. Dutch Muralist | Architectural Record | vol. 123 (January 1958) | Article |
| 1995 | Huntington, Richard | A Jolly Sort of Gloom at the Anderson | The Buffalo News | January 15, 1995 | Article |
| 1982 | Lambert, Jean-Clarence | Karel Appel. Le grognement de l’ours | Canal | # 45/46 (April 1982) |
Article |
| 1988 | Ragon, Michel | Les Annees 50 | Connaissance des Arts | numero special, 1988 | Article |
| 1963 | Ragon, Michel | J'ai pris un modèle pour me liberer de l'abstraction | Arts | # 918 (May – June 1963) | Article |
| 1992 | Cotter, Holland | Karel Appel | New York Times | review, December 25, 1992 | Article |
| 1998 | Vagheggi, Paolo | Tutti i nemici del CoBrA | La Repubblica | (interview), December 7, 1998 | Article |
| 2008 | Zwagerman, Joost | Karel Appel | 50 Nudes: een privé collectie onthuld, Veenmann Publishers, Rotterdam, 2008, pp. 112-117 | Article | |
| 1991 | Kuspit, Donald | Karel Appel at the Gemeentemuseum | Artforum International | (review) (March 1991), p. 145 | Article |
| 1958 | Jaffé, H.C.L. | Rencontre au printemps de Karel Appel | Quadrum | Les arts plastiques au nouveau siège de l'Unesco, a special issue of Quadrum, # 6, 1958 | Article |
| 1995 | Jansen, Kasper | Prachtige Zauberflöte van Appel en Audi | NRC Handelsblad | December 2, 1995 | Article |
| 2004 | Braet, Jan | Het paradijs is nu | Knack | (interview with Rudi Fuchs and Karel Appel), # 41, October 6, 2004, pp. 124–128 |
Article |
| 1988 | Verdet, André | Des lumières et des vibrations | New Art International | (interview), # 1/2 (May - June 1988) | Article |
| 1951 | Ragon, Michel | Expression et Non-Figuration. Problemes et Tendances de l'Art d'Aujourd'hui | Edition de la Revue Neuf | Article | |
| 1963 | Staber, Margrit | Die «Nudes» von Karel Appel | Art International | VII, # 8, October 25, 1963, pp. 88-89 | Article |
| 1992 | Erkel, Ronald van | The Intuitive Logistics of Karel Appel | Nedlloyd World | (autumn 1992), pp. 28-31 | Article |
| 1986 | Hurlburt, Roger | A Bite of the Appel | News/Sun-Sentinel | September 28, 1986 | Article |
| 1991 | Lahusen, Margarita | Karel Appel, Portrait Emmanuel Looten 1956 | Kleine Werkmonographie 78, Städelsches Kunstinstitut und Städtische Galerie, Frankfurt am Main, 1991 | Article | |
| 1958 | Vinkenoog, Simon | Omstreden verschijnsel: Karel Appel uit de doeken | Haagse Post | January 18, 1958, pp. 13-15 | Article |
| 1995 | Kimmelman, Michael | Rethinking Postwar Pigeonholes for Art | The New York Times | July 7, 1995 | Article |
| 2004 | Camps, Hugo | Hugo Camps in gesprek met schilder Karel Appel | Elsevier | (interview), # 44, October 30, 2004, pp. 42-44 | Article |
| 1983 | Ashton, Dore | Affirmation and Apocalypse in Karel Appel's Recent Paintings | Arts Magazine | # 8 (April 1983) pp. 68-69 | Article |
| 1988 | Vila San-Juan, Sergio | Karel Appel: El movimiento de la brocha o el pincel lo contiene todo | La Vanguardia | February 23, 1988 | Article |
| 1952 | Jaffé, H.C.L. | Fifty years of Dutch Painting | The Studio | vol. 143, # 710 (May 1952), pp. 129-135 |
Article |
| 1992 | Schug, Albert | Die Kunst unseres Jahrhunderts | Naumann & Göbel, Cologne, 1992, pp. 153, 212, 296 | Article | |
| 1986 | Ragon, Michel | Le A de COBRA = Appel, Constant, Corneille | 25 Ans d'Art Vivant | Éditions Galilée, Paris, series «Ecritures-Figures», 1986, pp. 128-130 | Article |
| 1991 | Lambert, Jean-Clarence | La voie de la main gauche | Le règne Imaginal, part 1 and 2. Éditions Cercle d'Art, Paris, series «Diagonales», 1991, pp. 115-140 (reprint from 1978) | Article | |
| 1995 | Kraft, Martin | Karel Appel. Lebende Legende | Neue Züricher Zeitung | September 29, 1995 | Article |
| 2004 | Dumont, Benoît | Karel Appel, peintre au regard toujours neuf | Fortis Tribune | # 17 (September 2004), p. 16 | Article |
| 2017 | Rio, Marie-Noël | Karel Appel un homme libre | Faites entrer l'infini | # 64, December 2017, pp. 20-39 |
Article |