On a theorem of L. Lefton
Mathematica slovaca, Tome 42 (1992) no. 2, pp. 195-200
@article{MASLO_1992_42_2_a6,
author = {Fe\v{c}kan, Michal},
title = {On a theorem of {L.} {Lefton}},
journal = {Mathematica slovaca},
pages = {195--200},
year = {1992},
volume = {42},
number = {2},
mrnumber = {1170103},
zbl = {0756.34028},
language = {en},
url = {http://geodesic.mathdoc.fr/item/MASLO_1992_42_2_a6/}
}
Fečkan, Michal. On a theorem of L. Lefton. Mathematica slovaca, Tome 42 (1992) no. 2, pp. 195-200. http://geodesic.mathdoc.fr/item/MASLO_1992_42_2_a6/