Coordinate-space Hartree-Fock-Bogoliubov description of superfluid Fermi systems J. C. Pei, W. Nazarewicz and M. Stoitsov Eur. Phys. J. A, 42 3 (2009) 595-599 Published online: 10 June 2009 DOI: 10.1140/epja/i2009-10797-2