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Volume 28
Issue 5, 1995–2482
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1
M F Atiyah ,
K –theory , W. A. Benjamin
(1967) MR0224083
2
M F Atiyah , J
Berndt , Projective planes, Severi varieties and
spheres , from: "Surveys in differential geometry,
Vol. VIII" (editor S T Yau), International Press
(2003) 1 MR2039984
3
M F Atiyah , F
Hirzebruch , Vector bundles and homogeneous spaces ,
from: "Proc. Sympos. Pure Math., Vol. III", Amer. Math. Soc.
(1961) 7 MR0139181
4
P E Chaput ,
Severi
varieties , Math. Z. 240 (2002) 451 MR1900320
5
L Ein , Varieties with small dual
varieties, I , Invent. Math. 86 (1986) 63 MR853445
6
T Fujita , J
Roberts , Varieties with small secant
varieties: The extremal case , Amer. J. Math. 103 (1981)
953 MR630774
7
R Hartshorne ,
Varieties of
small codimension in projective space , Bull. Amer.
Math. Soc. 80 (1974) 1017 MR0384816
8
R Hartshorne ,
Algebraic geometry , 52, Springer (1977) MR0463157
9
L H Hodgkin ,
V P Snaith , Topics in K –theory , 496, Springer (1975) MR0388371
10
D Husemoller , Fibre
bundles , 20, Springer (1994) MR1249482
11
P Ionescu , F
Russo , On dual defective manifolds , arXiv:1209.2049
12
P Ionescu , F
Russo , Manifolds covered by
lines and the Hartshorne conjecture for quadratic
manifolds , Amer. J. Math. 135 (2013) 349 MR3038714
13
J M Landsberg ,
On
degenerate secant and tangential varieties and local
differential geometry , Duke Math. J. 85 (1996) 605
MR1422359
14
R Lazarsfeld , A Van
de Ven , Topics in the
geometry of projective space , 4, Birkhäuser (1984) 52
MR808175
15
F Russo , Tangents
and secants of algebraic varieties: Notes of a course , 24,
Instituto de Matemática Pura e Aplicada (IMPA), Rio de Janeiro
(2003) MR2028046
16
F Russo , Varieties with
quadratic entry locus, I , Math. Ann. 344 (2009) 597
MR2501303
17
P Sankaran , P
Zvengrowski , K –theory of
oriented Grassmann manifolds , Math. Slovaca 47 (1997) 319
MR1796336
18
J Schillewaert , H
Van Maldeghem , Severi varieties over arbitrary
fields , arXiv:1308.0745
19
H Tango , Remark on
varieties with small secant varieties , Bull. Kyoto Univ.
Ed. Ser. B (1982) 1 MR670136
20
E A Tevelev ,
Projective duality and homogeneous spaces , 133, Springer
(2005) MR2113135
21
F L Zak ,
Tangents and secants of algebraic varieties , 127, Amer.
Math. Soc. (1993) MR1234494