@article{1183736803,
author = {Segerberg, Krister},
title = {Review: Takeo Sugihara, The Numbers of Modalities in T Supplemented by the Axiom $CL^2pL^3p$},
journal = {J. Symbolic Logic},
volume = {34},
number = {1},
year = {1969},
language = {en},
url = {http://dml.mathdoc.fr/item/1183736803}
}
Segerberg, Krister. Review: Takeo Sugihara, The Numbers of Modalities in T Supplemented by the Axiom $CL^2pL^3p$. J. Symbolic Logic, Tome 34 (1969) no. 1, . http://gdmltest.u-ga.fr/item/1183736803/