@article{ee2e6f86129f48ba81e275ec57b60aa0,
title = "Characteristic classes for cohomology of split Hopf algebra extensions",
keywords = "Hopf algebra cohomology, (Lyndon-)Hochschild-Serre spectral sequence, Characteristic classes",
author = "Degrijse, {Dieter Dries} and Nansen Petrosyan",
year = "2011",
month = apr,
day = "15",
doi = "10.1016/j.jalgebra.2011.01.018",
language = "English",
volume = "332",
pages = "366--385",
journal = "Journal of Algebra",
issn = "0021-8693",
publisher = "Academic Press",
number = "1",
}