1 W.P. Reinhardt, in Theory and Applications of Moment Methods in Many-Fermion Systems (Springer US, Boston, MA, 1980), pp. 129–150.
1 C.. Rubbo, I.I. Satija, W.P. Reinhardt, R.. Balakrishnan, A.M.. Rey, and S.R. Manmana, Physical Review A 85, (2012).