Results 221 to 230 of about 1,031,042 (243)
Some of the next articles are maybe not open access.
Randomized, Controlled Trials, Observational Studies, and the Hierarchy of Research Designs
New England Journal of Medicine, 2000John Concato, Ralph I Horwitz
exaly
A 3 sx 3 matrix spectral problem for AKNS hierarchy and its binary nonlinearization
Physica A: Statistical Mechanics and Its Applications, 1996Wen-Xiu
exaly

