TY - JOUR AU - O'Hern, C AU - Langer, Stephen AU - Liu, A AU - Nagel, S C2 - Physical Review Letters DA - 2002-02-18 00:02:00 LA - en M1 - 88 PB - Physical Review Letters PY - 2002 TI - Random Packings of Frictionless Particles UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=150840 ER -