. . "Matejka, Zdenek"@en . . "Czech chemist" . . "2006-10-02Z"^^ . "2006Z"^^ . . . "Zden\u011Bk Mat\u011Bjka"@en . . "1937Z"^^ . . "Zden\u011Bk Mat\u011Bjka (April 30, 1937 - October 2, 2006) was a Czech chemist known for his contributions to development of ion exchange.Zden\u011Bk Mat\u011Bjka was born in 1937 in Teplice. In 1955 he moved to Prague, to study chemistry at Institute of Chemical Technology in Prague. He received his master's degree in 1960. While working in Water Research Institute of \u010CKD Dukla corp., he started external doctor course at Department of Heat Engineering, Institute of Chemical Technology in Prague."@en . . . "1937-04-30Z"^^ . .