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![Hokkaido Mathematical Journal Hokkaido Mathematical Journal Logo](/images/journals/cover_hokmj.jpg)
Hokkaido Mathematical Journal
Hokkaido Mathematical Journal, one of the world's leading mathematical academic journals available in English, is published by the Department of Mathematics, Hokkaido University.
![Homology, Homotopy and Applications Homology, Homotopy and Applications Logo](/images/journals/cover_hha.jpg)
Homology, Homotopy and Applications
Publisher: International Press of Boston
Homology, Homotopy and Applications (HHA) is an international journal dealing with homology and homotopy in algebra and topology and their applications to the mathematical sciences.