@article{1102978047,
author = {Bouldin, Richard},
title = {A generalization of the Weinstein-Aronszajn formula.},
journal = {Pacific J. Math.},
volume = {31},
number = {3},
year = {1969},
pages = { 9-18},
language = {en},
url = {http://dml.mathdoc.fr/item/1102978047}
}
Bouldin, Richard. A generalization of the Weinstein-Aronszajn formula.. Pacific J. Math., Tome 31 (1969) no. 3, pp. 9-18. http://gdmltest.u-ga.fr/item/1102978047/