TY - JOUR AU - Carminati, J. AU - Czapor, S. R. AU - McLenaghan, R. G. AU - Williams, G. C. TI - Consequences of the validity of Huygens' principle for the conformally invariant scalar wave equation, Weyl's neutrino equation and Maxwell's equations on Petrov type II space-times JO - Annales de l'I.H.P. Physique théorique PY - 1991 SP - 9 EP - 16 VL - 54 IS - 1 PB - Gauthier-Villars UR - http://archive.numdam.org/item/AIHPA_1991__54_1_9_0/ LA - en ID - AIHPA_1991__54_1_9_0 ER -