Guangfu Wang, Sergey Shpectorov, “l1-embeddability of generic quadrilateral Möbius maps”, European Journal of Combinatorics, 80, 2019, 373
Guangfu Wang, Heping Zhang, “l1-embeddability under the edge-gluing operation on graphs”, Discrete Mathematics, 313, № 20, 2013, 2115
Victor Chepoi, Vitalii Patlatîi, Chiril Prisăcaru, “L1-embeddability of rectilinear polygons with holes”, J Geom, 56, № 1-2, 1996, 18
Michel Deza, Tayuan Huang, 1120, Combinatorics and Computer Science, 1996, 74
Guangfu Wang, Zhikun Xiong, Lijun Chen, “$l_{1}$-embeddability of shifted quadrilateral cylinder graphs”, Graphs and Combinatorics, 39, № 6, 2023, 129