Recognition of certain classes of closed maps Zvonko Tomislav Čerin, Ivan Ivanšić, Leonhard R. Rubin (1988) Czechoslovak Mathematical Journal
Resolutions of spaces and proper inverse systems in shape theory Kiiti Morita (1984) Fundamenta Mathematicae
Resolutions Of Spaces Are Strong Expansions Sibe Mardešić (1991) Publications de l'Institut Mathématique