@article{DOCMA_2014__19__a11,
     author = {Biliotti, L. and Ghigi, A. and Heinzner, P.},
     title = {A remark on the gradient map},
     journal = {Documenta mathematica},
     pages = {1017--1023},
     publisher = {mathdoc},
     volume = {19},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_2014__19__a11/}
}