Du, D., & Cheng, X. Z. Steiner Trees in Industry. Springer International Publishing.
Style de citation Chicago (17e éd.)Du, Dingzhu, et Xiu Zhen Cheng. Steiner Trees in Industry. Cham: Springer International Publishing.
Style de citation MLA (8e éd.)Du, Dingzhu, et Xiu Zhen Cheng. Steiner Trees in Industry. Springer International Publishing.
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