The lollipop graph is determined by its spectrum.
Boulet, R. ; Jouve, B.
The Electronic Journal of Combinatorics [electronic only], Tome 15 (2008), / Harvested from The Electronic Library of Mathematics
Access to full text
Full (PDF)
Publié le : 2008-01-01
EUDML-ID : urn:eudml:doc:129982 
@article{05540979,
     title = {The lollipop graph is determined by its spectrum.},
     journal = {The Electronic Journal of Combinatorics [electronic only]},
     volume = {15},
     year = {2008},
     zbl = {1163.05324},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05540979}
}

Boulet, R.; Jouve, B. The lollipop graph is determined by its spectrum.. The Electronic Journal of Combinatorics [electronic only], Tome 15 (2008) . http://gdmltest.u-ga.fr/item/05540979/