@article{Voityuk2014, author = {Voityuk, Alexander A.}, doi = {10.1063/1.4884944}, journal = {The Journal of Chemical Physics}, month = {jun}, pages = {244117}, title = {Fragment transition density method to calculate electronic coupling for excitation energy transfer}, url = {https://oadoi.org/10.1063/1.4884944}, volume = {140}, year = {2014} }