Spirova, Margarita, Германия

• Contributions to Discrete Mathematics Том 5 № 1 (2010) - Articles
  On a theorem of G. D. Chakerian
  Аннотация  PDF (English)
• Contributions to Discrete Mathematics Том 10 № 2 (2015) - Articles
  On bisectors in normed planes
  Аннотация  PDF (English)
• Contributions to Discrete Mathematics Том 12 № 2 (2017) - Articles
  Ball hulls, ball intersections, and 2-center problems for gauges
  Аннотация  PDF (English)