@article{IM2_2005_69_5_a1,
     author = {A. Yu. Volovikov},
     title = {Coincidence points of maps of $\mathbb Z_p^n$-spaces},
     journal = {Izvestiya. Mathematics},
     pages = {913--962},
     year = {2005},
     volume = {69},
     number = {5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2005_69_5_a1/}
}