@article{01566567,
title = {The algebraic connectivity of two trees connected by an edge of infinite weight.},
journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
volume = {8},
year = {2001},
pages = {1-13},
zbl = {0960.05065},
language = {en},
url = {http://dml.mathdoc.fr/item/01566567}
}
Molitierno, Jason J.; Neumann, Michael. The algebraic connectivity of two trees connected by an edge of infinite weight.. ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 8 (2001) pp. 1-13. http://gdmltest.u-ga.fr/item/01566567/