Gouveia, Luís; Lopes, Maria João; de Sousa, Amaro Single PON network design with unconstrained splitting stages. (English) Zbl 1357.90027 Eur. J. Oper. Res. 240, No. 2, 361-371 (2015). MSC: 90B18 90C11 × Cite Format Result Cite Review PDF Full Text: DOI
Gouveia, Luís; Moura, Pedro; de Sousa, Amaro Prize collecting Steiner trees with node degree dependent costs. (English) Zbl 1231.90368 Comput. Oper. Res. 38, No. 1, 234-245 (2011). MSC: 90C35 90B18 05C90 × Cite Format Result Cite Review PDF Full Text: DOI