BIB                     Balanced Incomplete binary Blocks Designs
Gen                     Balanced Incomplete binary Blocks Designs of
                        second Generation.
PGM2-package            Nested Resolvable Designs and their Associated
                        Uniform Designs
Resolvable              Resolvable Balanced Incomplete Block Design
                        RBIBD
Steps                   Nested Resolvable Designs and associated
                        Uniform Designs in different stages.
Uniform                 Uniform designs
