Fred T. Krogh A variable-step, variable-order multistep method for the numerical solution of ordinary differential equations. [Citation Graph (0, 0)][DBLP] IFIP Congress (1), 1968, pp:194-199 [Conf]
Fred T. Krogh Efficient Implementation of a Variable Projection Algorithm for Nonlinear Least Squares Problems. [Citation Graph (0, 0)][DBLP] Commun. ACM, 1974, v:17, n:3, pp:167-169 [Journal]
Fred T. Krogh Predictor-Corrector Methods of High Order With Improved Stability Characteristics. [Citation Graph (0, 0)][DBLP] J. ACM, 1966, v:13, n:3, pp:374-385 [Journal]
Fred T. Krogh A Test for Instability in the Numerical Solution of Ordinary Differential Equations. [Citation Graph (0, 0)][DBLP] J. ACM, 1967, v:14, n:2, pp:351-354 [Journal]
Fred T. Krogh On Testing a Subroutine for the Numerical Integration of Ordinary Differential Equations. [Citation Graph (0, 0)][DBLP] J. ACM, 1973, v:20, n:4, pp:545-562 [Journal]