@article{article861657bb,
title   = {Assessing the impact of the Russia-Ukraine war on energy prices: a dynamic cross-correlation analysis},
author = {Inacio Junior, Claudio Marcio Cassela and Kristoufek, Ladislav and David, Sérgio Adriani},
year = {2023},
doi = {10.1016/j.physa.2023.129084},
journal   = {Physica A : statistical mechanics and its applications}
}