Ramezani, Farzaneh Coloring problem of signed interval graphs. (English) Zbl 1474.05170 Trans. Comb. 8, No. 4, 1-9 (2019). MSC: 05C22 05C15 PDFBibTeX XMLCite \textit{F. Ramezani}, Trans. Comb. 8, No. 4, 1--9 (2019; Zbl 1474.05170) Full Text: DOI arXiv
Ghareghani, Narges A new proof of validity of Bouchet’s conjecture on Eulerian bidirected graphs. (English) Zbl 1463.05232 Trans. Comb. 6, No. 2, 31-35 (2017). MSC: 05C21 05C20 05C22 05C45 PDFBibTeX XMLCite \textit{N. Ghareghani}, Trans. Comb. 6, No. 2, 31--35 (2017; Zbl 1463.05232) Full Text: DOI