by IONIN ALEKSANDR F,SU, ELKHOVA VALENTINA D,SU, PONOMAREVA LYUBOV V,SU, KURYACHAYA MARIYA P,SU, MUKHUTDINOV RAFAEL KH,SU, LUCHININA LYUDMILA A,SU, VIZHNYAEV VLADIMIR I,SU, BIKBULATOV IGOR KH,SU, TYURIN BORIS K,SU, NIKOLAEVA LYUBOV V,SU
Year of Publication 07.10.1984