Teorema Helli i ee primeneniia
L. Dantser; B. Griunbaum; V. Kli; trad. din lb. engleza: S. I. Zalgaller
- Moskva Izdatel'stvo "Mir" 1968
- 160 p ill 20 cm
- Biblioteka sbornika "Matematika" .
Cuprinde bibliografie si index Scriere chirilica Helly's theorem and its relatives - Ludwig Danzer; Branko Grunbaum; Victor Klee ( from Convexity - Proceedings of symposia in pure mathematics - vol VII); (Providence, Rhode Island - AMS - 1963)