* John R. Davies, Stephen V. Coggeshall, Roger D. Jones, and Daniel Schutzer, "Intelligent Security Systems," in* S. Chen, C. F. N. Cowan, and P. M. Grant, "Orthogonal Least Squares Learning Algorithm for Radial Basis Function Networks", IEEE Transactions on Neural Networks, Vol 2, No 2 (Mar) 1991.
* John R. Davies, Stephen V. Coggeshall, Roger D. Jones, and Daniel Schutzer, "Intelligent Security Systems, " in* S. Chen, C. F. N. Cowan, and P. M. Grant, «Orthogonal Least Squares Learning Algorithm for Radial Basis Function Networks», IEEE Transactions on Neural Networks, Vol 2, No 2 (Mar) 1991.