@article{GDZPPN002069334, title = {Remarks on approximate harmonic maps.}, journal = {Commentarii mathematici Helvetici}, volume = {70}, year = {1995}, pages = {161-170}, zbl = {0831.58017}, url = {http://dml.mathdoc.fr/item/GDZPPN002069334} }
Lin, Fang Hua; Chen, Yumnei. Remarks on approximate harmonic maps.. Commentarii mathematici Helvetici, Tome 70 (1995) pp. 161-170. http://gdmltest.u-ga.fr/item/GDZPPN002069334/