Commuting normal operators in partial $L^2\left({ℝ}^2\right)$-algebras

Antoine, J.-P.; Karwowski, W.

Annales de l'I.H.P. Physique théorique, Volume 50 (1989) p. 161-185

Coherent states of the 1+1 dimensional Poincaré group : square integrability and a relativistic Weyl transform

Ali, S. Twareque; Antoine, J.-P.

Annales de l'I.H.P. Physique théorique, Volume 51 (1989) p. 23-44