BibTex format
@article{Chiu:2018:10.1214/18-ecp186,
author = {Chiu, H and Cont, R},
doi = {10.1214/18-ecp186},
journal = {Electronic Communications in Probability},
title = {On pathwise quadratic variation for càdlàg functions},
url = {http://dx.doi.org/10.1214/18-ecp186},
volume = {23},
year = {2018}
}