MACROECONOMICS PRINCIPLES AND POLICY FIFTH EDITION
WILLIAM J.BAUMOL ALAN S.BLINDER1991 年出版463 页ISBN:015518864X
LECTURE NOTES IN MATHEMATICS 1356: MULTIPARAMETER EIGENVALUE PROBLEMS AND EXPANSION THEOREMS
1988 年出版157 页ISBN:3540504796;0387504796
LECTURE NOTES IN MATHEMATICS 1207: SPECTRAL GEOMETRY: DIRECT AND INVERSE PROBLEMS
1986 年出版272 页ISBN:3540167889;0387167889