SparseMaps—A systematic infrastructure for reduced scaling electronic structure methods. V. Linear scaling explicitly correlated coupled-cluster method with pair natural orbitals
Fabijan Pavošević, Chong Peng, Peter Pinski, Christoph Riplinger, Frank Neese, Edward F. Valeev (2017). SparseMaps—A systematic infrastructure for reduced scaling electronic structure methods. V. Linear scaling explicitly correlated coupled-cluster method with pair natural orbitals. The Journal of Chemical Physics, 146(17), DOI: 10.1063/1.4979993.