TY - JOUR AU - Gupta, Sudhir AU - Lee, Woo-Sun AU - Kageyama, Sanpei TI - Nested Balanced N-Ary Designs. JO - Metrika PY - 1995 VL - 42 IS - 6 SP - 411 EP - 420 KW - nested balanced n-ary designs; balanced incomplete block designs; group divisible designs UR - http://eudml.org/doc/176622 ER -