Many IDRS articles make reference to Marcel Tabuteau. The excerpted segments are presented chronologically by year.
2003
Kelly McElrath Vaneman. Sounding Beautiful: A Series of Interviews with Ronald Roseman, Part II. The Double Reed. Vol. 26, No. 1 (2003): pp. 45-54. https://www.idrs.org/publications/86-the-double-reed-2003-26-1/#page=48. Tabuteau referenced on pp. 46, 48.
Frances Colon. James Caldwell: A Reminiscence. The Double Reed. Vol. 29, No. 2 (2006): pp. 39-44. https://www.idrs.org/publications/99-the-double-reed-2006-29-2/#page=18. Tabuteau referenced on p. 39.
[Actually, Jim Caldwell studied at Curtis with John de Lancie, Tabuteau having retired and moved to Southern France in 1954.]