Citation: B. Cahen, QUANTIFICATION OF A MASSIVE ORBIT OF A GE NERALIZED POINCARE GROUP, Comptes rendus de l'Academie des sciences. Serie 1, Mathematique, 325(7), 1997, pp. 803-806
Citation: B. Cahen, CONSTRUCTIONS OF MINIMAL REALIZATIONS OF A SIMPLE LIE-ALGEBRA OF TYPEG(2) BY DEFORMATION, Comptes rendus de l'Academie des sciences. Serie 1, Mathematique, 323(8), 1996, pp. 853-857