Topological spaces related with topological quasigroups

The article is devoted to a structure of topological spaces related with topological quasigroups. Regular and complete spaces over topological quasigroups are studied. Separations and embeddings are also investigated for them. Their homeomorphisms and isomorphisms, relations between compactifications and completeness are scrutinized over topological quasigroups. There are investigated applications to families of maps over topological quasigroups, restrictions of mappings, their openness, continuous bijections. Necessary theorems about topological quasigroups are proved.