000			00360naa a2200121ua 4500
082			_a531.32 _bM295n
100			_aMalkin, I. G.
245			_aSome problems in the theory of nonlinear oscillations _cI. G. Malkin
260			_aMoscow _bUnited States Atomic Energy Commission _c1956
300			_ax, 255p.
650			_aNonlinear Oscillations
997			_aA6267 C
999			_c458365 _d458365