Template:Swarup1974
From Manifold Atlas
G. A. Swarup, On a theorem of C. B. Thomas, J. London Math. Soc. (2) 8 (1974), 13–21. MR0341474 (49 #6225) Zbl 0281.57003
G. A. Swarup, On a theorem of C. B. Thomas, J. London Math. Soc. (2) 8 (1974), 13–21. MR0341474 (49 #6225) Zbl 0281.57003