# Vol.11 (2) 1989 — 5 results found.

C. R. Math. Rep. Acad. Sci. Canada Vol. 11 (2) 1989, pp. 69–74

**M. Djorić / L. Vanhecke**(Received: 1989/01/25) C. R. Math. Rep. Acad. Sci. Canada Vol. 11 (2) 1989, pp. 63–68

**M. Bradley**(Received: 1989/01/16) C. R. Math. Rep. Acad. Sci. Canada Vol. 11 (2) 1989, pp. 57–62

**I. Kiming**(Received: 1989/01/04) C. R. Math. Rep. Acad. Sci. Canada Vol. 11 (2) 1989, pp. 51–56

**R.A. Mollin / H.C. Williams**(Received: 1988/11/18) C. R. Math. Rep. Acad. Sci. Canada Vol. 11 (2) 1989, pp. 49–50

**D.E. Dobbs**(Received: 1988/11/18)