@article{GDZPPN002316587,
title = {On the Structure of a Graded Ring of Automorphic Forms on the 2-Dimensional Complex Ball.},
journal = {Mathematische Annalen},
volume = {237},
year = {1978},
pages = {97-118},
zbl = {0371.32024},
url = {http://dml.mathdoc.fr/item/GDZPPN002316587}
}
Resnikoff, H.L.; Tai, Y.-S. On the Structure of a Graded Ring of Automorphic Forms on the 2-Dimensional Complex Ball.. Mathematische Annalen, Tome 237 (1978) pp. 97-118. http://gdmltest.u-ga.fr/item/GDZPPN002316587/