TY - JOUR PB - American Physical Society ID - 10.1103/Physics.4.33 TI - Irreversibility and the statistics of grain boundaries JF - Physics JA - Physics J1 - PHYSICS VL - 4 IS - SP - 33 EP - PY - 2011/04/18/ UR - http://link.aps.org/doi/10.1103/Physics.4.33 A1 - Kohn, Robert V. ER -