TY - JOUR TI - Detection and Exploitation of Structural Relationships by A Group of Four Twelfth Graders Working on The Taxicab Problem DO - https://doi.org/doi:10.7282/t3-jrpa-3r49 AU - Baldev, Satyen P. AU - Maher, Carolyn PY - 2021-04-25T19:16:32-0400 ER -