Fortran 95 implementation of QNSTOP for global and stochastic optimization. - Brandon D. Amos; David R. Easterling; Layne T. Watson; Brent S. Castle; Michael W. Trosset; William I. Thacker (SpringSim (HPS), 2014)

Parallel deterministic and stochastic global minimization of functions with very many minima. - David R. Easterling; Layne T. Watson; Michael L. Madigan; Brent S. Castle; Michael W. Trosset (Comput. Optim. Appl., 2014)

Algorithm 1007: QNSTOP - Quasi-Newton Algorithm for Stochastic Optimization. - Brandon D. Amos; David R. Easterling; Layne T. Watson; William I. Thacker; Brent S. Castle; Michael W. Trosset (ACM Trans. Math. Softw., 2020)