Gharibian, S., &; Sikora, J. (2015). Ground State Connectivity of Local Hamiltonians. In M. M. Halld\rquote orsson, K. Iwama, N. Kobayashi, &; B. Speckmann (Eds.), International Colloquium on Automata, Languages, and Programming (ICALP 2015) (pp. 617–628). Springer Berlin Heidelberg.https://doi.org/10.1007/978-3-662-47672-7_50