Collect. Czech. Chem. Commun.
1972, 37, 2132-2140
https://doi.org/10.1135/cccc19722132
Additional constants of motion of the CNDO-like many-electron Hamiltonians of planar molecular systems. III. Spinless first-order density matrices and applications
V. Kvasnička, J. Vojtík and P. Rosmus
This article is part of serial Additional constants of motion of the CNDO-like many-electron Hamiltonians of planar molecular systems.