Isaak Aronovich Birger

Sterzhni, plastinki, obolochki

Sterzhni, plastinki, obolochki

1992

Rezʹbovye i flant͡s︡evye soedinenii͡a︡

1990

Raschet na prochnostʹ aviat︠s︡

Raschet na prochnostʹ aviat︠s︡ionnykh gazoturbinnykh dvigateleĭ

1984

Kruglye plastinki i obolochki

Kruglye plastinki i obolochki vrashchenii͡a︡

1961