(NwOGONX TWORENNQ (B:s (NZ TWOR^O)QÇ LABORATORÆÇ oLESQ gON^ARA (B/s)E - (NsEMEN^UK(B, )Qæ. (Nr(B.s)E ((NkI)QÇW (B:s)E (NdN)QÆPRO(B,s)E, 1968)