Authors: YAGDJIAN K

Citation: K. Yagdjian, A NOTE ON LAX-MIZOHATA THEOREM FOR QUASI-LINEAR EQUATIONS, Communications in partial differential equations, 23(5-6), 1998, pp. 1111-1122

Authors: YAGDJIAN K

Citation: K. Yagdjian, GEVREY ASYMPTOTIC REPRESENTATION OF THE SOLUTIONS OF EQUATIONS WITH ONE TURNING-POINT, Mathematische Nachrichten, 183, 1997, pp. 295-312

Authors: REISSIG M YAGDJIAN K

Citation: M. Reissig et K. Yagdjian, LEVI CONDITIONS AND GLOBAL GEVREY REGULARITY FOR THE SOLUTIONS OF QUASI-LINEAR WEAKLY HYPERBOLIC-EQUATIONS, Mathematische Nachrichten, 178, 1996, pp. 285-307

Authors: YAGDJIAN K

Citation: K. Yagdjian, NECESSARY CONDITIONS FOR THE CORRECTNESS OF THE CAUCHY-PROBLEM FOR OPERATORS WITH MULTIPLE CHARACTERISTICS, Communications in partial differential equations, 19(1-2), 1994, pp. 1-25