In Russian. Belyaev, Lev Spiridonovich. Solving complex optimization problems in conditions of uncertainty. Novosibirsk: Science. Siberian Branch, 1978 Reshenie slozhnykh optimizatsionnykh zadach v usloviyakh neopredelennosti/Solving complex optimization challenges in the face of uncertainty In Russian. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7620824
In Russian. Belyaev, Lev Spiridonovich. Report on mission to Austria. Moscow: 1975. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU6909413