Marginal costs and scale economies in Spanish ports: a multiproduct approach
A multioutput cost function for the services of Spanish ports' infrastructure
Study of the Speckle Noise Effects over the Eigen Decomposition of Polarimetric SAR Data
New Eigenvalue-Based Parameter for Natural Media Characterization
The use of space–time constraints for the selection of discretionary activity locations
The use of space–time constraints for the selection of discretionary activity locations