@article{GDZPPN002042517,
title = {Some remarkable lines of triangles in real normed spaces and characterizations of inner product structures.},
journal = {Aequationes mathematicae},
volume = {53},
year = {1997},
pages = {234-241},
zbl = {0906.39012},
url = {http://dml.mathdoc.fr/item/GDZPPN002042517}
}
Alsina, C.; Tomás, M.S.; Guijarro, P. Some remarkable lines of triangles in real normed spaces and characterizations of inner product structures.. Aequationes mathematicae, Tome 53 (1997) pp. 234-241. http://gdmltest.u-ga.fr/item/GDZPPN002042517/