000			00331nam a2200121Ia 4500
008			160523s9999 xx 000 0 und d
020			_a978-3-540-01772-1
100			_aGromov, M.
245			_aPartial Differential Relations
260			_aBerlin _bSpringer _c2003
300			_aix, 250p.
490			_aTexts in Applied Mathematics. 45.
999			_c33303 _d33303