Dell’Olmo, Paolo; Kellerer, Hans; Speranza, Maria Grazia; Tuza, Zsolt A 13/12 approximation algorithm for bin packing with extendable bins. (English) Zbl 1338.68291 Inf. Process. Lett. 65, No. 5, 229-233 (1998). MSC: 68W25 68Q25 PDFBibTeX XMLCite \textit{P. Dell'Olmo} et al., Inf. Process. Lett. 65, No. 5, 229--233 (1998; Zbl 1338.68291) Full Text: DOI Link
Dell’Olmo, P.; Speranza, M. Grazia; Tuza, Zsolt Comparability graph augmentation for some multiprocessor scheduling problems. (English) Zbl 0865.68006 Discrete Appl. Math. 72, No. 1-2, 71-84 (1997). MSC: 68M20 68R10 PDFBibTeX XMLCite \textit{P. Dell'Olmo} et al., Discrete Appl. Math. 72, No. 1--2, 71--84 (1997; Zbl 0865.68006) Full Text: DOI Link
Dell’Olmo, P.; Speranza, M. G.; Tuza, Zsolt Efficiency and effectiveness of normal schedules on three dedicated processors. (English) Zbl 0871.90045 Discrete Math. 164, No. 1-3, 67-79 (1997). MSC: 90B35 68M20 68R10 PDFBibTeX XMLCite \textit{P. Dell'Olmo} et al., Discrete Math. 164, No. 1--3, 67--79 (1997; Zbl 0871.90045) Full Text: DOI