Matthew S. Johnson. Modeling dichotomous item responses with free-knot splines. Computational Statistics & Data Analysis, 51(9):4178-4192, 2007. [doi]
@article{Johnson07-0,
title = {Modeling dichotomous item responses with free-knot splines},
author = {Matthew S. Johnson},
year = {2007},
doi = {10.1016/j.csda.2006.04.021},
url = {http://dx.doi.org/10.1016/j.csda.2006.04.021},
tags = {modeling},
researchr = {https://researchr.org/publication/Johnson07-0},
cites = {0},
citedby = {0},
journal = {Computational Statistics & Data Analysis},
volume = {51},
number = {9},
pages = {4178-4192},
}