%0 Journal Article %A Amrein, W. O. %A Cibils, M. B. %A Sinha, K. B. %T Configuration space properties of the S-matrix and time delay in potential scattering %J Annales de l'I.H.P. Physique théorique %D 1987 %P 367-382 %V 47 %N 4 %I Gauthier-Villars %U http://www.numdam.org/item/AIHPA_1987__47_4_367_0/ %G en %F AIHPA_1987__47_4_367_0