58G25 — 2 results found.
C. R. Math. Rep. Acad. Sci. Canada Vol. 33 (4) 2011, pp. 107–115
H.D. Fegan; B. Steer (Received: 2011/02/16) C. R. Math. Rep. Acad. Sci. Canada Vol. 15 (4) 1993, pp. 131–136
D. Perrone (Received: 1993/03/31, Revised: 1993/06/07)
