@article{PIM2_1997__61(75)_258025,
     author = {Gonz\'alez-D\'avila, J.C. and Vanhecke, Lieven},
     title = {Normal flows and harmonic manifolds.},
     journal = {Publications de l 'Institut Math\'ematique. Nouvelle S\'erie},
     pages = {105},
     publisher = {mathdoc},
     volume = {61(75)},
     year = {1997},
     zbl = {0885.53049},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/PIM2_1997__61(75)_258025/}
}