# Vol.13 (5) 1991 — 9 results found.

C. R. Math. Rep. Acad. Sci. Canada Vol. 13 (5) 1991, pp. 234–234

**R.A. Mollin**(Received: 1991/07/01) C. R. Math. Rep. Acad. Sci. Canada Vol. 13 (5) 1991, pp. 234–234

**C. Farsi / N. Watling**(Received: 1991/07/01) C. R. Math. Rep. Acad. Sci. Canada Vol. 13 (5) 1991, pp. 229–233

**S. Shokranian**(Received: 1991/07/19) C. R. Math. Rep. Acad. Sci. Canada Vol. 13 (5) 1991, pp. 223–228

**H. Su**(Received: 1991/08/24) C. R. Math. Rep. Acad. Sci. Canada Vol. 13 (5) 1991, pp. 217–222

**D.E. Dobbs / M.J. Lancaster**(Received: 1991/06/27) C. R. Math. Rep. Acad. Sci. Canada Vol. 13 (5) 1991, pp. 211–216

**B. Szyszkowicz**(Received: 1991/06/20) C. R. Math. Rep. Acad. Sci. Canada Vol. 13 (5) 1991, pp. 205–210

**M.S. Samaali**(Received: 1991/06/05) C. R. Math. Rep. Acad. Sci. Canada Vol. 13 (5) 1991, pp. 187–204

**E.E. Granirer**(Received: 1991/09/11) C. R. Math. Rep. Acad. Sci. Canada Vol. 13 (5) 1991, pp. 181–186

**H.S.M. Coxeter**(Received: 1991/09/10)