TY - JOUR AU - Pittas, P. A. TI - A Note on Embedding JO - Canadian mathematical bulletin PY - 1969 SP - 343 EP - 345 VL - 12 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1969-045-8/ DO - 10.4153/CMB-1969-045-8 ID - 10_4153_CMB_1969_045_8 ER -