@article{10_14708_wm_v18i01_3186, author = {Z. Semadeni}, title = {Uwagi do artyku{\l}\'ow {J.} {Leraya} i {R.} {Thoma}}, journal = {Wiadomo\'sci Matematyczne}, pages = { 142--144}, publisher = {mathdoc}, volume = {18}, number = {01}, year = {1974}, doi = {10.14708/wm.v18i01.3186}, language = {pl}, url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v18i01.3186/} }