Cathy Wright on case 20 of the Gateless Barrier, “Sung-yuan’s Person of Great Strength.”
You also might be interested in
Peggy Metta Sheehan on case 52 in Entangling Vines, Huanglong's "sutra chanting"
Geoff Keeton on case 40 in the Blue Cliff Record, Nan Ch'uan's It's Like a Dream