Yury Sergeyevich Osipov (Russian: Ю́рий Серге́евич О́сипов; born 7 July 1936) is a Soviet and Russian mathematician. He was elected a full member of the Academy of Sciences of the Soviet Union in 1987 and was a president of its successor, the…
Champa Si Ton or Campa Si Ton (Lao: ຈຳປາສີ່ຕົ້ນ; English: The Four Frangipani Trees, The Four Champa Trees, The Four Frangipani Brothers, [1 ] Four Sprouts of the Champa-tree) [2 ] is a folktale from the Lao people. [3 ] [4 ] [5 ] [6 ]