by Nicholas R. Baeth, Alfred Geroldinger, David Grynkiewicz and Daniel Smertnig
Reference:
Nicholas R. Baeth, Alfred Geroldinger, David Grynkiewicz and Daniel Smertnig, A semigroup-theoretical view of direct-sum decompositions and associated combinatorial problems, Journal of Algebra and its Applications, 14(2), article No. 1550016, 60 pp., (2015).
Bibtex Entry:
@Article{BaethEtAl2015,
arxiv = {1404.7264},
author = {Baeth, Nicholas R. and Geroldinger, Alfred and Grynkiewicz, David and Smertnig, Daniel},
journal = {Journal of Algebra and its Applications},
title = {A semigroup-theoretical view of direct-sum decompositions and associated combinatorial problems},
year = {2015},
number = {2},
pages = {article No.\ 1550016, 60 pp.},
volume = {14},
doi = {10.1142/S0219498815500164},
groups = {Project03 (Geroldinger), Faculty, Student, External},
xxmrnumber = {3270055},
}