Décomposition de K16 en Trois Graphes Planaires

JOURNAL

OF COMBINATORIAL

Dkomposition

THEORY

@)

de K,,

13, 71 (1972)

en Trois

Graphes

Planaires

J. MAYER “Le Sully”, Montpellier,

France

Communicated by Frank Harary and W. T. Tutte Received December 3, 1971

71 Copyright AU rights

Q 1972 by Academic Press, Inc. of reproduction in any form reserved.