found:Wikipedia, December 9, 2014(Oleg Protopopov; Oleg Alekseyevich Protopopov (Russian: Олег Алексеевич Протопопов = Oleg Alekseevich Protopopov; born 16 July 1932); Russian pair skater who represented the Soviet Union. With his wife Ludmila Belousova he is a two-time Olympic champion (1964, 1968) and four-time World champion (1965-1968); competed at their first Olympics in 1960, placing 9th; on 24 September 1979, Belousova and Protopopov defected to Switzerland while on tour and applied for political asylum. They settled in Grindelwald and eventually received Swiss citizenship in 1995. Switzerland remains their winter home while their summer home and training center is Lake Placid, New York; born Leningrad, Russian SFSR) German page (Oleg Alexejewitsch Protopopow; Oleg Protopopow) French page (Oleg Protopopov; Oleg Alekseïevitch Protopopov) Norwegian page (Oleg Protopopov; Oleg Aleksejevitsj Protopopov) Chinese page (歐雷格·普羅托波波夫 = Ouleige Puluotuobobofu)
found:OCLC, December 9, 2014(#52275306: usage: O. Protopopov)