J. Harant, I. Schiermeyer, M. Voigt

Preface

J.A. Bondy, H.J. Broersma, J. van den Heuvel, H.J. Veldman

Heavy cycles in weighted graphs

M. Borowiecki, E. Sidorowicz

Weakly $\cal P$-saturated graphs

I. Broere, J. Bucko, P. Mihók

Criteria of the existence of uniquely partionable graphs with respect to additive induced-hereditary properties

A.A. Dobrynin, L.S Mel'nikov, J. Schreyer, H. Walther

Some news about oblique graphs

A. Eisenblätter, M. Grötschel, A. Koster

Frequency planning and ramifications of coloring

J. Fiala, J. Kratochvil

Partial covers of graphs

P.W. Fowler, P. John

Dűrer polyhedra: The dark side of melancholia

F. Göring

A proof of Menger's Theorem by contraction

J. Ivančo, M. Meszka, Z. Skupień

Decompositions of multigraphs into parts with two edges

J. Keijsper, M. Tewes

Conditions for $\beta$-perfectness

A. Kemnitz, M. Marangio

Edge colorings and total colorings of integer distance graphs

B. Randerath, P.D. Vestergaard

On well-covered graphs of odd girth 7 or greater

R.H. Schelp

Three edge-coloring conjectures

G. Semanišin

On generating sets of induced-hereditary properties

M. Tkáč, H.J. Voss

On $k$-trestles in polyhedreal graphs

Zs. Tuza, P.D. Vestergaard

Domination in partitioned graphs