Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{KYB_1980__16_3_a0, author = {Kramosil, Ivan}, title = {Statistical testing procedure for lengths of formalized proofs}, journal = {Kybernetika}, pages = {--224}, publisher = {mathdoc}, volume = {16}, number = {3}, year = {1980}, mrnumber = {587569}, zbl = {0444.03007}, language = {en}, url = {http://geodesic.mathdoc.fr/item/KYB_1980__16_3_a0/} }
Kramosil, Ivan. Statistical testing procedure for lengths of formalized proofs. Kybernetika, Tome 16 (1980) no. 3, p. 224. http://geodesic.mathdoc.fr/item/KYB_1980__16_3_a0/