@article{GDZPPN000461385,
title = {Foliated Problem, Part II: Harmonic Maps of Foliations.},
journal = {Geometric and functional analysis},
volume = {1},
year = {1991},
pages = {253-320},
zbl = {0768.53012},
url = {http://dml.mathdoc.fr/item/GDZPPN000461385}
}
Gromov, M. Foliated Problem, Part II: Harmonic Maps of Foliations.. Geometric and functional analysis, Tome 1 (1991) pp. 253-320. http://gdmltest.u-ga.fr/item/GDZPPN000461385/