TY - BOOK AU - Matveev,Andrey O. TI - Farey sequences: duality and maps between subsequences AV - QA241 .M388 2017 U1 - 512.7 23 PY - 2017/// CY - Berlin, [Germany], Boston, [Massachusetts] PB - De Gruyter KW - Number theory KW - Electronic books N1 - Includes bibliographical references and index UR - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=5150952 ER -