@inbook{inbook, title  = {{Abacus}},

 publisher = {{Springer Netherlands}},

 url = {{http://dx.doi.org/10.1007/978-94-007-7747-7_9413 }},

 year = {{2016}},

 month = {{1}},

 author = {{Reynolds BE}},

 doi = {{10.1007/978-94-007-7747-7_9413}},

 pages = {{1-3}},

 note = {{Accessed on 2024/10/23}}}