作者单位:
Department of Applied Mathematics and Statistics, Escuela Técnica Superior de Ingenieros Aeronáuticos, Universidad Politécnica de Madrid, 28040-Madrid, Spain
[1]
Department of Mathematics Applied to Natural Resources, Escuela Técnica Superior de Ingenieros de Montes, Universidad Politécnica de Madrid, 28040-Madrid, Spain
[2]
Department of Applied Mathematics, Faculty of Biological Sciences, Universidad Complutense de Madrid, 28040-Madrid, Spain
[3]
发布时间
2013-11-20