@article{SPS_1977__11__1_0,
     author = {Avanissian, Vazgain},
     title = {Fonctions harmoniques d'ordre infini et l'harmonicit\'e r\'eelle li\'ee \`a l'op\'erateur laplacien it\'er\'e},
     journal = {S\'eminaire de probabilit\'es de Strasbourg},
     pages = {1--20},
     publisher = {Springer - Lecture Notes in Mathematics},
     volume = {11},
     year = {1977},
     mrnumber = {466595},
     zbl = {0364.31003},
     language = {fr},
     url = {http://www.numdam.org/item/SPS_1977__11__1_0/}
}