CombS |
The Combinatory Method (s) for the construction of rectangular PBIB designs |

GPBIB4A |
Generalized rectangular right angular (4) design with lambda4 = 0 |

GPBIB4B |
Generalized rectangular right angular (4) design with lambda4 not equal to 0 |

GPBIB5 |
Generalized rectangular right angular (5) design. |

GPBIB7A |
Generalized rectangular right angular (7) design with lambda(i) equal to lamda(i+4) (i=1,...,4) |

GPBIB7B |
Generalized rectangular right angular (7) design with distinct lambda(i) (i=1,...,7) |

UType |
U-type design via some PBIB designs |