@article{Loos_2018,
        Author = {P. F. Loos and P. Romaniello and J. A. Berger},
        Journal = {J. Chem. Theory Comput.},
        DOI ={10.1021/acs.jctc.8b00260}
        Title = {Green functions and self-consistency: insights from the spherium model},
        Year = {2018}
        }