@article{10_4153_S0008414X20000309,
     author = {Kajiwara, Tsuyoshi and Watatani, Yasuo},
     title = {Dimension groups for self-similar maps and matrix representations of the cores of the associated {C*-algebras}},
     journal = {Canadian journal of mathematics},
     pages = {1013--1056},
     year = {2021},
     volume = {73},
     number = {4},
     doi = {10.4153/S0008414X20000309},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008414X20000309/}
}