P. Ryan

发表

Simplex techniques for nonlinear optimization

P. Ryan, R. L. Barr, H. D. Todd, 1980 .

Electronic structure of 2-Fe ferredoxin models by X.alpha. valence bond theory

P. Ryan, Louis Noodleman, J. G. Norman, 1980 .

The pairwise-correlated generalized valence bond model of electronic structure. V. A multiconfiguration overlap approximation for gvb pair energies

G. A. Petersson, P. Ryan, H. D. Todd, 2009 .

Explicit representation of lone‐pair orbitals in molecular orbital calculations for NH3, H2O, N2H4, and H2O2

P. Ryan, H. D. Todd, 1977 .

Metal–metal bond energies in Mo2, Mo2Cl 84− , and Mo2(O2CH)4

P. Ryan, J. G. Norman, 1980 .

An infrared study of some ruthenium containing mixed crystal quaternary metal hydrides

P. Ryan, R. O. Moyer, J. Wilkins, 1999 .

Peroxo-metal bonding in M(PH3)4(O2)+, M = Co, Rh, Ir

P. Ryan, J. G. Norman, 1982 .