by BAN,GYULA,HU, SOGOR,MIHALY,HU, SZINTAI,ANDRAS,HU
Year of Publication 28.04.1979

by BAN,GYULA,HU, SOGOR,MIHALY,HU, SZTIPANOVITS,JANOS,HU, PAPP,ZOLTAN,HU
Year of Publication 28.11.1985

by BAN,GYULA,HU, SOGOR,MIHALY,HU, FEDINA,LASZLO,HU, ZOLKOCZY,ZOLTAN,HU, BENCZE,JOZSEF,HU
Year of Publication 28.04.1992

by BAN,GYULA,HU, SOGOR,MIHALY,HU, BALOGH,ANDRAS,HU, BENCZE,JOZSEF,HU
Year of Publication 28.06.1984

by BAN,GYULA,HU, VADAS,TAMAS,HU, SOGOR,MIHALY,HU, ALMASY,MIHALY,HU, KENYO,BENJAMIN,HU
Year of Publication 28.04.1987

by RAZUMOV,JURY A.,SU, BAN,GYULA,HU, SOGOR,MIHALY,HU, MEDICOR MUEVEK,HU, BULGAKOV,SERGEY P.,SU
Year of Publication 28.07.1986

by BAN,GYULA,HU, VADAS,TAMAS,HU, SOGOR,MIHALY,HU, ALMASY,MIHALY,HU, KENYO,BENJAMIN,HU
Year of Publication 28.04.1986

by RAZUMOV,JURY A.,SU, BAN,GYULA,HU, SOGOR,MIHALY,HU, BULGAKOV,SERGEY P.,SU
Year of Publication 29.07.1985

by BAN,GYULA,HU, SOGOR,MIHALY,HU, SZINTAI,ANDRAS,HU
Year of Publication 04.01.1978