List of citations in Numdam for : Analyticity properties and many-particle structure in general quantum field theory. IV. Two-particle structural equations for the four, five and six-point functions

Annales de l'institut Henri Poincaré. Section A, Physique Théorique, Volume 27 (1977) no. 3, pp. 279-317.

Annales de l'institut Henri Poincaré. Section A, Physique Théorique, Volume 34 (1981) no. 3, pp. 277-307.