1. A class of spaces which contains all metric and all locally compact spaces;Arhangel'skii;Mat. Sb.,1965
2. Open and near open mappings. Connections between spaces;Arhangel'skii;Tr. Mosk. Mat. Obŝ.,1966
3. Mappings and spaces;Arhangel'skii;Usp. Mat. Nauk.,1966