TY  - DATA
AU  - Koninck, J. M. de
TI  - Those fascinating numbers 
T2  - Miscellaneous Books, 
SN  - 9781470416003 (online)
PY  - 2009///
CY  - Providence, R.I.
PB  - American Mathematical Society
KW  - Number theory
N1  - Includes bibliographical references and index
UR  - https://doi.org/10.1090/mbk/064
ER  -