GELDART, DJWRASOLT, M.2013-06-192013-06-191977GELDART, DJW, and M. RASOLT. 1977. "Analytical Structure of Wave-Number-Dependent Susceptibility of Many-Fermion Systems at Low-Temperature and Long Wavelength." Physical Review B 15(3): 1523-1532. Copyright © 1977 American Physical Society.0163-1829http://dx.doi.org/10.1103/PhysRevB.15.1523http://hdl.handle.net/10222/25153No abstract available.article1531523