primi editori:
H. Koch;R. de la Llave;C. Radin
Luogo pubbl. Austin, Tex.
The journal is currently managed by:
Angel Jorba and Jaume Timoneda
Dept. de Matematica Aplicada i Analisi
Universitat de Barcelona
Gran Via 585
08007 Barcelona
Spain
This team is to be considered the "publisher" of the journal. Anyone
who has access to the Internet can subscribe to the journal and, of
course, submit articles. Subscriptions are free.