@article{10_14708_wm_v4i2_2468, author = {A. Turowicz}, title = {L. {Je\'smanowicz,} {J.} {{\L}o\'s,} {Zbi\'or} zada\'n z algebry, cz. {I}}, journal = {Wiadomo\'sci Matematyczne}, pages = { 236--238}, publisher = {mathdoc}, volume = {4}, number = {2}, year = {1961}, doi = {10.14708/wm.v4i2.2468}, language = {pl}, url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v4i2.2468/} }