Solving Irregularly Structured Problems in Parallel 4th International Symposium, IRREGULAR '97, Paderborn, Germany, June 12-13, 1997, Proceedings - Bilardi, Gianfranco; Bilardi, Gianfranco; Ferreira, Afonso; Ferreira, Afonso; Lüling, Reinhard; Lüling, Reinhard; Rolim, Jose; Rolim, Jose (Springer Berlin Heidelberg : Imprint: Springer, 1997)