Igor Vasilyev Anton V. Ushakov Dong Zhang Jie Ren Generalized multiple strip packing problem: Formulations, applications, and solution algorithms. 109096 2023 178 Comput. Ind. Eng. https://doi.org/10.1016/j.cie.2023.109096 db/journals/candie/candie178.html#VasilyevUZR23