<prompt> Kalima dǝga sǝkǝ: 1988 lan 1991 ro, Gerencser dǝ lardǝ Switzerland ye ro Alexander Stanislavov-a dǝga kǝrmaana. Na ISU Championshipsbe zauro ngәwu dә shima 15th suro 1990 World Championships dәye kuru 13th suro 1990 World Championships dәye.  <response>: 1991 European Championships dǝ. 