Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences
@article{10_4064_fm_43_1_36_45, author = {S. Ja\'skowski}, title = {Undecidability of first order sentences in the theory of free groupoids}, journal = {Fundamenta Mathematicae}, pages = {36--45}, publisher = {mathdoc}, volume = {43}, number = {1}, year = {1956}, doi = {10.4064/fm-43-1-36-45}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-43-1-36-45/} }
TY - JOUR AU - S. Jaśkowski TI - Undecidability of first order sentences in the theory of free groupoids JO - Fundamenta Mathematicae PY - 1956 SP - 36 EP - 45 VL - 43 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-43-1-36-45/ DO - 10.4064/fm-43-1-36-45 LA - en ID - 10_4064_fm_43_1_36_45 ER -
S. Jaśkowski. Undecidability of first order sentences in the theory of free groupoids. Fundamenta Mathematicae, Tome 43 (1956) no. 1, pp. 36-45. doi : 10.4064/fm-43-1-36-45. http://geodesic.mathdoc.fr/articles/10.4064/fm-43-1-36-45/
Cité par Sources :