00321nam a2200121Ia 4500082002100000100002000021245004100041260003500082300002100117490005100138500000500189700000500194  a515.72bAt875.ME  aAtkinson, F. V.  aMultiparameter eigenvalue problemsb  aNew YorkbAcademic Pressc1972  axi, 209p. Index.  aMathematics in Science and Engineeringv v. 82  a  a