TY - JOUR AU - G. Schmid BT - American Journal of Physics DA - Jan-01-1979 DO - 10.1119/1.11890 PY - 1979 EP - 166 T2 - American Journal of Physics TI - Permutation operator: An explicit representation UR - http://link.aip.org/link/?AJP/47/166/1\&Agg=doi VL - 47 SN - 00029505 ER -