@article{1259942633,
author = {YASUGI, Mariko},
title = {Cut elimination theorem for second order arithmetic with the $\Pi\_{1}^{1}$ -comprehension axiom and the $\omega$ -rule},
journal = {J. Math. Soc. Japan},
volume = {22},
number = {2},
year = {1970},
pages = { 308-324},
language = {en},
url = {http://dml.mathdoc.fr/item/1259942633}
}
YASUGI, Mariko. Cut elimination theorem for second order arithmetic with the $\Pi_{1}^{1}$ -comprehension axiom and the $\omega$ -rule. J. Math. Soc. Japan, Tome 22 (1970) no. 2, pp. 308-324. http://gdmltest.u-ga.fr/item/1259942633/