Frederic A. Van Catledge

Conformational analysis. LX. Improved calculations of the structures and energies of hydrocarbons by the Westheimer method

Norman L. Allinger, Mary Ann Miller, N. L. Allinger, 1968 .

Conformational analysis. LVII. The calculation of the conformational structures of hydrocarbons by the Westheimer-Hendrickson-Wiberg method

Norman L. Allinger, Mary Ann Miller, N. L. Allinger, 1967 .

Semiempirical investigation of .pi.-.sigma. excitations in nonplanar hydrocarbons

Frederic A. Van Catledge, 1971 .