1. Spectral theory and wave operators for the Schrodinger equations /   Publication: Boston: Pitman Advanced Pub., Program, 1982 . vii, 306p.- Date:1982 Availability: Copies available: Turkeyen Campus Science & Technology [QC174.26 W28 B47] (2), Actions: Add to cart
2. Addictive groups of rings /   Publication: Boston : Pitman Advanced Pub. Program, 1983 . 113 p. ; Date:1983 Availability: Copies available: Turkeyen Campus Science & Technology [QA171 F44 1983] (1), Actions: Add to cart