00540nam a2200181Ia 4500082002000000245005600020260002500076690000600101700000500107490004600112500000500158100002100163300002800184952010200212964001700314921001000331999001700341  a515.35bC725.AT  aAnalytic theory of Partial differential equationsb  aBostonbPitmanc1980  a   a  aMonographs and studies in Mathematicsv 8  a  aColton, David L.  axii, 239p. Index, Bibl.  00104070aISIbISId1998-09-22l0o515.35 C725.ATpDP17268r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a13183  c13183d13183