@article{10_14708_ma_v14i27_1673, author = {. Redaktor}, title = {SUMMARIES}, journal = {Mathematica Applicanda}, pages = { 233--235}, publisher = {mathdoc}, volume = {14}, number = {27}, year = {1986}, doi = {10.14708/ma.v14i27.1673}, language = {pl}, url = {http://geodesic.mathdoc.fr/articles/10.14708/ma.v14i27.1673/} }