Collect. Czech. Chem. Commun.
1955, 20, 452-461
https://doi.org/10.1135/cccc19550452
A simple method for the calculation of approximate values of the vibrational frequencies of isotopic molecules
J. Plíva and B. Schneider
Collect. Czech. Chem. Commun.
1955, 20, 452-461
https://doi.org/10.1135/cccc19550452