Fischer, H. Max Planck Institute for Medical Research, Max Planck Society;
Kollmar, Herbert Max Planck Institute for Medical Research, Max Planck Society;
https://link.springer.com/content/pdf/10.1007%2FBF00527563.pdf (Any fulltext)
https://doi.org/10.1007/BF00527563 (Any fulltext)
Fischer, H., & Kollmar, H. (1970). Energy partitioning with the CNDO method. Theoretica Chimica Acta, 16(3), 163-174. doi:10.1007/BF00527563.