On some descriptive characterizations of the n - 1 -property Stanislav P. Ponomarev — 1996 Acta Universitatis Carolinae. Mathematica et Physica
On some characterizations of quasiregularity Stanislav P. Ponomarev — 1997 Acta Universitatis Carolinae. Mathematica et Physica
On the existence of ω -primitives on arbitrary metric spaces Janina Ewert; Stanislav P. Ponomarev — 2003 Mathematica Slovaca
On the ω -primitive Zbigniew Duszynski; Zbigniew Grande; Stanislav P. Ponomarev — 2001 Mathematica Slovaca