Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Avijit Sen and Sangita Sen and Pradipta Kumar Samanta and Debashis Mukherjee,Unitary group adapted state specific multireference perturbation theory: Formulation and pilot applications,Journal of Computational Chemistry,0192-8651,Wiley,2015-02-16,36,9,670-688,https://cir.nii.ac.jp/crid/1360298761262588672,https://doi.org/10.1002/jcc.23851