@article{AIHPA_1994__60_4_433_0,
     author = {W\"unsch, V.},
     title = {Moments and {Huygens'} principle for conformally invariant field equations in curved space-times},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {433--455},
     publisher = {Gauthier-Villars},
     volume = {60},
     number = {4},
     year = {1994},
     mrnumber = {1288587},
     zbl = {1010.58503},
     language = {en},
     url = {http://www.numdam.org/item/AIHPA_1994__60_4_433_0/}
}