Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{PMFA_1969__14_6_a0, author = {\v{C}ul{\'\i}k, Karel}, title = {Modely skute\v{c}nosti a modely teori{\'\i}}, journal = {Pokroky matematiky, fyziky a astronomie}, pages = {249--254}, publisher = {mathdoc}, volume = {14}, number = {6}, year = {1969}, zbl = {0204.30804}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/PMFA_1969__14_6_a0/} }
Čulík, Karel. Modely skutečnosti a modely teorií. Pokroky matematiky, fyziky a astronomie, Tome 14 (1969) no. 6, pp. 249-254. http://geodesic.mathdoc.fr/item/PMFA_1969__14_6_a0/