@ARTICLE {, title = {Prof. RNDr. Pavol Ferko, CSc. šesťdesiatpäťročný}, author = {Krajčo, Ján}, journal = {Obzory matematiky, fyziky a informatiky}, year = {1997}, volume = {26}, number = {49}, pages = {71--72}, issn = {1335-4981}, note = {Juvileum}, } |