@article{10_14708_wm_v40i01_4972, author = {J. W. Grossman}, title = {Miscellanea}, journal = {Wiadomo\'sci Matematyczne}, pages = { 66}, publisher = {mathdoc}, volume = {40}, number = {01}, year = {2004}, doi = {10.14708/wm.v40i01.4972}, language = {pl}, url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v40i01.4972/} }