Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{KYB_1972__8_2_a4, author = {Havel, Ivan M.}, title = {The concept of indirectness in artificial intelligence}, journal = {Kybernetika}, pages = {--164}, publisher = {mathdoc}, volume = {08}, number = {2}, year = {1972}, zbl = {0239.68017}, language = {en}, url = {http://geodesic.mathdoc.fr/item/KYB_1972__8_2_a4/} }
Havel, Ivan M. The concept of indirectness in artificial intelligence. Kybernetika, Tome 08 (1972) no. 2, p. 164. http://geodesic.mathdoc.fr/item/KYB_1972__8_2_a4/