1. See e.g. G. J. Larson, “Mystical Man in India”,Journal for the Scientific Study of Religion, Vol. 12, 1973, pp. 1–16; M. Fakrhy, “Three Varieties of Mysticism in Islam”,International Journal for Philosophy of Religion, Vol. 2, 1971, pp. 193–207; R. C. Zaehner,Mysticism Sacred and Profane, (London: Oxford University Press, 1961); S. N. Dasgupta,Hindu Mysticism, (New York: Ungar, 1927); M. Laski,Ecstasy (London: Cresset, 1961).
2. M. Eliade,The Two and The One (London: Harvihill, 1965), p. 77; also E. R. Dodds,Pagan and Christian in an Age of Anxiety (Cambridge: Cambridge University Press, 1965), p. 80; R. A. Nicholson,The Mystics of Islam (London: Routledge and Kegan Paul, 1963) p. 2; and E. Underhill,Mysticism (London: Methuen, 1911), p. 78f.
3. T. R. V. Murti, “Samvrti and paramartha in Madhyamika and Advaita Vedanta”: in M. Sprung (ed.),The Problem of Two Truths in Buddhism and Vedanta (Dordrecht: Reidel, 1971), p. 17.
4. N. Smart, “Interpretation and Mystical Experience”,Religlous Studies, Vol. 1, 1965, p. 83 (my italics); cf. also, N. Smart,The Yogi and The Devotee (London: Allen and Unwin, 1968), p. 71f.
5. N. Pike. “Comments”, in W. H. Capitan & D. D. Merrill (eds.)Art, Mind and Relligion (Pennsylvania: University of Pittsburgh Press, 1965) p. 146f.