Christian Freksa, Thomas Barkowsky, Zoe Falomir, Jasper van de Ven. Geometric problem solving with strings and pins. Spatial Cognition & Computation, 19(1):46-68, 2019. [doi]
@article{FreksaBFV19,
title = {Geometric problem solving with strings and pins},
author = {Christian Freksa and Thomas Barkowsky and Zoe Falomir and Jasper van de Ven},
year = {2019},
doi = {10.1080/13875868.2018.1531415},
url = {https://doi.org/10.1080/13875868.2018.1531415},
researchr = {https://researchr.org/publication/FreksaBFV19},
cites = {0},
citedby = {0},
journal = {Spatial Cognition & Computation},
volume = {19},
number = {1},
pages = {46-68},
}