The sharpest cut : the impact of Manfred Padberg and his work Epidemiology of holoprosencephaly and phenotypic characteristics of affected children: New York State, 1984-1989. Improving case ascertainment of a population-based birth defects registry in New York State using hospital discharge data. Mixed-Integer Programming: A Progress Report The shape of rock particles, a critical review Graphene microsheets enter cells through spontaneous membrane penetration at edge asperities and corner sites. Verification of a Complete Pore Network Simulator of Drainage and Imbibition Overview of the SME: Implications and Phenomenology of Lorentz Violation Band gap tuning of InAs∕GaSb type-II superlattices for mid-infrared detection Anisotropic magnetism, superconductivity, and the phase diagram of Rb(1-x)Fe(2-y)Se2