BibTex format
@article{Palladino:2015:10.1137/14099440X,
author = {Palladino, M and Vinter, RB},
doi = {10.1137/14099440X},
journal = {SIAM Journal on Control and Optimization},
pages = {1892--1919},
title = {Regularity of the Hamiltonian Along Optimal Trajectories},
url = {http://dx.doi.org/10.1137/14099440X},
volume = {53},
year = {2015}
}