CHOICE OF THE VARIANT OF THE DESIGN DECISION ON STRENGTHENING FROM WASHOUT SANDY SLOPE IN THE RAILS RIGHT OF WAY ON THE BASIS OF CRITERION OF MULTIDIMENSIONAL FUZZY UTILITY Language English Read more about CHOICE OF THE VARIANT OF THE DESIGN DECISION ON STRENGTHENING FROM WASHOUT SANDY SLOPE IN THE RAILS RIGHT OF WAY ON THE BASIS OF CRITERION OF MULTIDIMENSIONAL FUZZY UTILITYРусский