Doitchin Doitchinov

UNIFORMLY CONTINUOUS MULTI-VALUED MAPPINGS

Doitchin Doitchinov, 1991 .

On completeness in quasi-metric spaces

Doitchin Doitchinov, D. Doitchinov, 1988 .

A concept of completeness of quasi-uniform spaces

Doitchin Doitchinov, D. Doitchinov, 1991 .