( /LYNX/WYSOCKIJ/v66.txt )
. 1966 - , x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x - x x x x x x x x x { 50- .. } { . .}