TY - GEN AU - Schmidt, Matthias AU - Lafuente Molinero, Luis AU - Cuesta, José A. A4 - Matemáticas PY - 2003 SN - 0953-8984 UR - http://hdl.handle.net/10498/30857 AB - We investigate the freezing transition in a two-dimensional lattice model of annealed hard squares that are subject to the influence of randomly placed quenched particles of the same size. The latter model is a porous medium. By combining two recent... LA - eng PB - Institute of Physics Publisihing TI - Freezing in the presence of disorder: A lattice study ER -