@article{article, title  = {{On singular signed graphs with nullspace spanned by a full vector : signed nut graphs}},

 publisher = {{Faculty of Mathematics, Computer Science and Econometrics University of Zielona Góra}},

 url = {{}},

 year = {{2021}},

 month = {{10}},

 author = {{Bašić N and Fowler PW and Pisanski T and Sciriha I}},

 doi = {{10.7151/dmgt.2436}},

 journal = {{Discussiones Mathematicae Graph Theory}},

 note = {{Accessed on 2024/12/22}}}