Gijbels I., Goderniaux A.C. (2004): Bandwidth Selection for Changepoint Estimation in Nonparametric Regression. Technometrics 46(1): 76-86.10.1198/004017004000000130
Kayri M., Zirhlioglu G. (2009): Kernel Smoothing Function and Choosing Bandwidth for Non-Parametric Regression Methods. Ozean Journal of Applied Sciences 2(1).
Kleemola J. (1998): Modeling crop growth and biomass partitioning to shoots and roots in relation to nitrogen and water availability, using a maximization principle, II. European Journal of Agronomy 8(3-4): 191-204.10.1016/S1161-0301(97)00053-1
Przystalski M., Krajewski P. (2007): Constrained estimators of treatment parameters in semiparametric models. Statistics & Probability Letters 77: 914-919.10.1016/j.spl.2006.12.013
Spiertz J., Vos J. (1985): Grain growth of wheat and its limitation by carbohydrate and nitrogen supply, Wheat growth and modeling. Plenum Press, New York. 129-141.