The Holonomy Group VI. Weyl Space W_4, Second Part
Vaiclav Hlavaty
Indiana University Mathematics Journal
1962
text
pdf
10.1512/iumj.1962.11.11003
10.1512/iumj.1962.11.11003
en
Indiana Univ. Math. J. 11 (1962) 35 - 59
state-of-the-art mathematics
http://iumj.org/access/