Bishop, Jessica Pierson, Lamb, Lisa L., Philipp, Randolph A., Whitacre, Ian, and Schappelle, Bonnie P. Leveraging Structure: Logical Necessity in the Context of Integer Arithmetic. Retrieved from https://par.nsf.gov/biblio/10123552. Mathematical Thinking and Learning 18.3 Web. doi:10.1080/10986065.2016.1183091.

Bishop, Jessica Pierson, Lamb, Lisa L., Philipp, Randolph A., Whitacre, Ian, & Schappelle, Bonnie P. Leveraging Structure: Logical Necessity in the Context of Integer Arithmetic. Mathematical Thinking and Learning, 18 (3). Retrieved from https://par.nsf.gov/biblio/10123552. https://doi.org/10.1080/10986065.2016.1183091

Bishop, Jessica Pierson, Lamb, Lisa L., Philipp, Randolph A., Whitacre, Ian, and Schappelle, Bonnie P. "Leveraging Structure: Logical Necessity in the Context of Integer Arithmetic". Mathematical Thinking and Learning 18 (3). Country unknown/Code not available. https://doi.org/10.1080/10986065.2016.1183091. https://par.nsf.gov/biblio/10123552.

@article{osti_10123552,
place = {Country unknown/Code not available}, title = {Leveraging Structure: Logical Necessity in the Context of Integer Arithmetic}, url = {https://par.nsf.gov/biblio/10123552}, DOI = {10.1080/10986065.2016.1183091}, abstractNote = {}, journal = {Mathematical Thinking and Learning}, volume = {18}, number = {3}, author = {Bishop, Jessica Pierson and Lamb, Lisa L. and Philipp, Randolph A. and Whitacre, Ian and Schappelle, Bonnie P.}, }