@article{10_4153_CJM_2017_008_6,
     author = {Asakura, Masanori and Otsubo, Noriyuki},
     title = {CM {Periods,} {CM} {Regulators,} and {Hypergeometric} {Functions,} {I}},
     journal = {Canadian journal of mathematics},
     pages = {481--514},
     year = {2018},
     volume = {70},
     number = {3},
     doi = {10.4153/CJM-2017-008-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2017-008-6/}
}