@Article{Mazur2007,
author = "Mazur, Marcin and Szybowski, Jacek",
title = "Algebraic construction of a coboundary of a given cycle",
journal = "Opuscula Math.",
year = "2007",
volume = "27",
number = "2",
pages = "291--300",
doi = "http://dx.doi.org/10.7494/OpMath.2007.27.2.291",
url = "http://dx.doi.org/10.7494/OpMath.2007.27.2.291",
abstract = "We present an algebraic construction of the coboundary of a given cycle as a simpler alternative to the geometric one introduced in [M. Allili, T. Kaczyński, Geometric construction of a coboundary of a cycle, Discrete Comput. Geom. 25 (2001), 125–140, T. Kaczyński, Recursive coboundary formula for cycles in acyclic chain complexes, Topol. Methods Nonlinear Anal. 18 (2001), 351–371].",
keywords = "algorithm, homology theory, cycle, coboundary",
issn = "1232-9274"
}