Klaus Ruedenberg, Michael W. Schmidt. Why does electron sharing lead to covalent bonding? A variational analysis. Journal of Computational Chemistry, 28(14):2389, 2007. [doi]
@article{RuedenbergS07a, title = {Why does electron sharing lead to covalent bonding? A variational analysis}, author = {Klaus Ruedenberg and Michael W. Schmidt}, year = {2007}, doi = {10.1002/jcc.20762}, url = {http://dx.doi.org/10.1002/jcc.20762}, tags = {analysis}, researchr = {https://researchr.org/publication/RuedenbergS07a}, cites = {0}, citedby = {0}, journal = {Journal of Computational Chemistry}, volume = {28}, number = {14}, pages = {2389}, }