000 00558nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a510.7
_bOs82
100 _aBirkeland Bent
245 _aObservation on unique solvability of a Cauchy problem for linear partial diferential equations with constant coefficients
260 _aOslo
_bUniversity
_c1971
440 _aOslo University.Institute of Mathematics preprint series : 1971, 27
650 _aCauchy problem
650 _aMathematics
942 _cBK
999 _c81720
_d81720