Founded in 1938 and published semiannually by Sophia University
Monumenta Nipponica Volume 10, Number 1/2 (1954)
Monumenta Nipponica Volume 10, Number 1/2 (1954)

The Development of Chinese Zen After the Sixth Patriarch in the Light of Mumonkan by Heinrich Dumoulin, Ruth Fuller SasakiReginald H. Blyth

MN 10:1/2 (1954) pp. 293–94

jstor.org/stable/2382813