by FOMIN YU.V.,SU, SKICHKO N.D.,SU, SAFAROV R.K.,SU, ZHELTOV V.V.,SU, POLKOVNIKOVA V.YA.,SU, ZVYAGIN I.V.,SU, KHORKOV I.A.,SU, LOKHOVA S.V.,SU, IVANOVSKIJ E.V.,SU, FOMENKO N.V.,SU, OSIDZE D.F.,SU, TISHCHENKO G.N.,SU
Year of Publication 07.04.1983