@article{02148477,
title = {Einstein-Yang Mills equations for gauge transformations of second order.},
journal = {Balkan Journal of Geometry and its Applications (BJGA)},
volume = {9},
year = {2004},
pages = {8-22},
zbl = {1069.53027},
language = {en},
url = {http://dml.mathdoc.fr/item/02148477}
}
Čomić, Irena. Einstein-Yang Mills equations for gauge transformations of second order.. Balkan Journal of Geometry and its Applications (BJGA), Tome 9 (2004) pp. 8-22. http://gdmltest.u-ga.fr/item/02148477/