@book{Abbott_Jann_2006, address={Oxford}, title={Flatland: a romance of many dimensions}, volume={Oxford world’s classics}, url={http://eu.alma.exlibrisgroup.com/view/action/uresolver.do?operation=resolveService&package_service_id=3037253470002418&institutionId=2418&customerId=2415}, publisher={Oxford University Press}, author={Abbott, Edwin Abbott and Jann, Rosemary}, year={2006} }
@book{James_2007, address={Harlow}, edition={4th ed}, title={Modern engineering mathematics}, publisher={Prentice Hall}, author={James, Glyn}, year={2007} }
@book{Stewart_2003, address={London}, title={Flatterland: like Flatland only more so}, publisher={Pan}, author={Stewart, Ian}, year={2003} }
@book{Stewart_2012, address={[Australia]}, edition={7th ed, International metric version}, title={Calculus}, publisher={Cengage}, author={Stewart, James}, year={2012} }
@book{Tan_2010, address={Australia}, title={Calculus}, publisher={Brooks/Cole Cengage learning}, author={Tan, Soo Tang}, year={2010} }
@book{Thomas_Estrugo_2020, address={Harlow, England}, edition={Fourteenth edition in SI units, Global edition}, title={Thomas’ calculus}, url={https://eu.alma.exlibrisgroup.com/view/action/uresolver.do?operation=resolveService&package_service_id=4920674080002418&institutionId=2418&customerId=2415}, publisher={Pearson}, author={Thomas, George B. and Estrugo, Jose Luis Zuleta}, editor={Hass, Joel and Heil, Christopher and Weir, Maurice D.}, year={2020} }