Udink ten Cate, A.J. (1985). Continuous-Time Constrained Least-Squares Algorithms for Recursive Parameter Estimation of Stochastic Linear Systems by a Stabilized Output Error Method. IIASA Working Paper. IIASA, Laxenburg, Austria: WP-85-054
Udink ten Cate, A.J. (1984). The Computer-Aided Design of a Servo System as a Multiple-Criteria Decision Problem. IIASA Working Paper. IIASA, Laxenburg, Austria: WP-84-108
Udink ten Cate, A.J. (1984). Determination of the Optimal Temperature for the Growth of an Early Cucumber Crop in a Greenhouse. IIASA Working Paper. IIASA, Laxenburg, Austria: WP-84-082