@article{AIHPB_1981__17_3_251_0,
     author = {Hering, H. and Hoppe, F. M.},
     title = {Critical branching diffusions : proper normalization and conditioned limit},
     journal = {Annales de l'institut Henri Poincar\'e. Section B. Calcul des probabilit\'es et statistiques},
     pages = {251--274},
     publisher = {Gauthier-Villars},
     volume = {17},
     number = {3},
     year = {1981},
     mrnumber = {631242},
     zbl = {0467.60075},
     language = {en},
     url = {http://www.numdam.org/item/AIHPB_1981__17_3_251_0/}
}