@article{MASLO_1969_19_2_a3,
author = {Harary, Frank and Palmer, Edgar M.},
title = {On the number of forests},
journal = {Mathematica slovaca},
pages = {110--112},
year = {1969},
volume = {19},
number = {2},
mrnumber = {0302495},
zbl = {0183.52501},
language = {en},
url = {http://geodesic.mathdoc.fr/item/MASLO_1969_19_2_a3/}
}
Harary, Frank; Palmer, Edgar M. On the number of forests. Mathematica slovaca, Tome 19 (1969) no. 2, pp. 110-112. http://geodesic.mathdoc.fr/item/MASLO_1969_19_2_a3/
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