TY - JOUR AU - Kahn, J. TI - On Lattices with Möbius Function ±1, 0. JO - Discrete & computational geometry PY - 1987 VL - 2 SP - 1 EP - 8 KW - Möbius functions; lattices; reliability; convex polytopes; evasiveness UR - http://eudml.org/doc/131005 ER -