Remarque sur « R. G. McLenaghan : on the validity of Huygens principle for second order partial differential equations with four independent variables. I »
Annales de l'institut Henri Poincaré. Section A, Physique Théorique, Tome 21 (1974) no. 4, p. 347.
@article{AIHPA_1974__21_4_347_0,
author = {Helgason, Sigurdur},
title = {Remarque sur {\guillemotleft} {R.} {G.} {McLenaghan} : on the validity of {Huygens} principle for second order partial differential equations with four independent variables. {I} {\guillemotright}},
journal = {Annales de l'institut Henri Poincar\'e. Section A, Physique Th\'eorique},
pages = {347--347},
publisher = {Gauthier-Villars},
volume = {21},
number = {4},
year = {1974},
mrnumber = {369926},
zbl = {0304.35063},
language = {en},
url = {http://www.numdam.org/item/AIHPA_1974__21_4_347_0/}
}
TY - JOUR AU - Helgason, Sigurdur TI - Remarque sur « R. G. McLenaghan : on the validity of Huygens principle for second order partial differential equations with four independent variables. I » JO - Annales de l'institut Henri Poincaré. Section A, Physique Théorique PY - 1974 SP - 347 EP - 347 VL - 21 IS - 4 PB - Gauthier-Villars UR - http://www.numdam.org/item/AIHPA_1974__21_4_347_0/ LA - en ID - AIHPA_1974__21_4_347_0 ER -
%0 Journal Article %A Helgason, Sigurdur %T Remarque sur « R. G. McLenaghan : on the validity of Huygens principle for second order partial differential equations with four independent variables. I » %J Annales de l'institut Henri Poincaré. Section A, Physique Théorique %D 1974 %P 347-347 %V 21 %N 4 %I Gauthier-Villars %U http://www.numdam.org/item/AIHPA_1974__21_4_347_0/ %G en %F AIHPA_1974__21_4_347_0
Helgason, Sigurdur. Remarque sur « R. G. McLenaghan : on the validity of Huygens principle for second order partial differential equations with four independent variables. I ». Annales de l'institut Henri Poincaré. Section A, Physique Théorique, Tome 21 (1974) no. 4, p. 347. http://www.numdam.org/item/AIHPA_1974__21_4_347_0/
