@article{701683,
title = {Foreword},
booktitle = {Proceedings of the 21st Winter School "Geometry and Physics"},
series = {GDML\_Books},
publisher = {Circolo Matematico di Palermo},
address = {Palermo},
year = {2002},
pages = {[7]-[7]},
url = {http://dml.mathdoc.fr/item/701683}
}
Slovák, Jan; Čadek, Martin. Foreword, dans Proceedings of the 21st Winter School "Geometry and Physics", GDML_Books, (2002), p. [7]. http://gdmltest.u-ga.fr/item/701683/