@article{10_37236_8284, author = {Willem H. Haemers and Sezer Sorgun and Hatice Topcu}, title = {On the spectral characterization of mixed extensions of {\(P_3\)}}, journal = {The electronic journal of combinatorics}, year = {2019}, volume = {26}, number = {3}, doi = {10.37236/8284}, zbl = {1417.05120}, url = {http://geodesic.mathdoc.fr/articles/10.37236/8284/} }