Publications in collaboration with researchers from Universidad de Zaragoza (2)

1975

  1. Contact transformations and conformal group. I. Relativistic theory

    International Journal of Theoretical Physics, Vol. 12, Núm. 1, pp. 47-54

  2. Contact transformations and conformal group. II. Non-relativistic theory

    International Journal of Theoretical Physics, Vol. 12, Núm. 1, pp. 55-60