Algebraic & Geometric Topology Volume 3, issue 2 (2003)

1	J M Boardman, Singularities of differentiable maps, Inst. Hautes Études Sci. Publ. Math. (1967) 21 MR0231390
2	J M Èliašberg, Surgery of singularities of smooth mappings, Izv. Akad. Nauk SSSR Ser. Mat. 36 (1972) 1321 MR0339261
3	M L Gromov, J M Èliašberg, Construction of nonsingular isoperimetric films, Trudy Mat. Inst. Steklov. 116 (1971) 18, 235 MR0388445
4	R Fenn, C Rourke, B Sanderson, James bundles, Proc. London Math. Soc. $(3)$ 89 (2004) 217 MR2063665
5	M Gromov, Partial differential relations, Ergebnisse der Mathematik und ihrer Grenzgebiete (3) 9, Springer (1986) MR864505
6	M W Hirsch, Immersions of manifolds, Trans. Amer. Math. Soc. 93 (1959) 242 MR0119214
7	I M James, Reduced product spaces, Ann. of Math. $(2)$ 62 (1955) 170 MR0073181
8	U Koschorke, Vector fields and other vector bundle morphisms – a singularity approach, Lecture Notes in Mathematics 847, Springer (1981) MR611333
9	U Koschorke, B Sanderson, Self-intersections and higher Hopf invariants, Topology 17 (1978) 283 MR508891
10	R K Lashof, S Smale, Self-intersections of immersed manifolds, J. Math. Mech. 8 (1959) 143 MR0101522
11	J P May, The geometry of iterated loop spaces, Lectures Notes in Mathematics 271, Springer (1972) MR0420610
12	R J Milgram, Iterated loop spaces, Ann. of Math. $(2)$ 84 (1966) 386 MR0206951
13	C Rourke, B Sanderson, Equivariant configuration spaces, J. London Math. Soc. $(2)$ 62 (2000) 544 MR1783643
14	C Rourke, B Sanderson, The compression theorem I, Geom. Topol. 5 (2001) 399 MR1833749
15	C Rourke, B Sanderson, The compression theorem II: Directed embeddings, Geom. Topol. 5 (2001) 431 MR1833750
16	C Rourke, B Sanderson, The compression theorem I, Geom. Topol. 5 (2001) 399 MR1833749
17	G Segal, Configuration-spaces and iterated loop-spaces, Invent. Math. 21 (1973) 213 MR0331377
18	S Smale, The classification of immersions of spheres in Euclidean spaces, Ann. of Math. $(2)$ 69 (1959) 327 MR0105117
19	A Varley, Controlling tangencies from the global viewpoint, PhD thesis, University of Warwick (2003)