File "mkcbres_updated.txt" updates the content of the "mkcbres.txt" file from the Beasley OR Library http://people.brunel.ac.uk/~mastjjb/jeb/info.html File "MK_test_problems.pdf" gives description of multidimensional knapsack problems taken from Beasley OR Library and converted to LP format suitable for e.g. CPLEX solver. It gives also a short description of solving these problems with CPLEX on the NEOS platform.