00422nam a2200133Ia 4500082002100000100001900021245005200040260003100092300002000123490009500143500004000238500000500278700000500283  a515.35bSt782.GF  aStakgold, Ivar  aGreen's functions and boundary value problemsb  aNew YorkbJohn Wileyc1979  axv, 638p. Index  aPure and Applied Mathematicsv a wiley interscience series of texts, monographs and tracts  a"A wiley-interscience publication".  a  a