Template:Wall1971a
From Manifold Atlas
C. T. C. Wall, Geometrical connectivity. II. Dimension , J. London Math. Soc. (2) 3 (1971), 605–608. MR0290388 (44 #7569b) Zbl 0214.22304
C. T. C. Wall, Geometrical connectivity. II. Dimension , J. London Math. Soc. (2) 3 (1971), 605–608. MR0290388 (44 #7569b) Zbl 0214.22304