Acyclic digraphs and eigenvalues of $(0,1)$-matrices.

McKay, Brendan D., et al. "Acyclic digraphs and eigenvalues of -matrices.." Journal of Integer Sequences [electronic only] 7.3 (2004): Art. 04.3.3, 5 p., electronic only-Art. 04.3.3, 5 p., electronic only. <http://eudml.org/doc/51340>.

@article{McKay2004,
author = {McKay, Brendan D., Oggier, Frédérique E., Royle, Gordon F., Sloane, N.J.A., Wanless, Ian M., Wilf, Herbert S.},
journal = {Journal of Integer Sequences [electronic only]},
language = {eng},
number = {3},
pages = {Art. 04.3.3, 5 p., electronic only-Art. 04.3.3, 5 p., electronic only},
publisher = {School of Computer Science, University of Waterloo, Waterloo},
title = {Acyclic digraphs and eigenvalues of -matrices.},
url = {http://eudml.org/doc/51340},
volume = {7},
year = {2004},
}

TY - JOUR
AU - McKay, Brendan D.
AU - Oggier, Frédérique E.
AU - Royle, Gordon F.
AU - Sloane, N.J.A.
AU - Wanless, Ian M.
AU - Wilf, Herbert S.
TI - Acyclic digraphs and eigenvalues of -matrices.
JO - Journal of Integer Sequences [electronic only]
PY - 2004
PB - School of Computer Science, University of Waterloo, Waterloo
VL - 7
IS - 3
SP - Art. 04.3.3, 5 p., electronic only
EP - Art. 04.3.3, 5 p., electronic only
LA - eng
UR - http://eudml.org/doc/51340
ER -