1. CMB 2007 (vol 50 pp. 481)
 Blanlœil, Vincent; Saeki, Osamu

Concordance des nÅuds de dimension $4$
We prove that for a simply connected closed
$4$dimensional manifold, its embeddings
into the sphere of dimension $6$ are all
concordant to each other.
Keywords:concordance, cobordisme, n{\oe}ud de dimension $4$, chirurgie plongÃ©e Categories:57Q45, 57Q60, 57R40, 57R65, 57N13 

2. CMB 1999 (vol 42 pp. 149)
 Boyer, S.; Zhang, X.

A Note on Finite Dehn Fillings
Let $M$ be a compact, connected, orientable 3manifold whose
boundary is a torus and whose interior admits a complete hyperbolic
metric of finite volume. In this paper we show that if the minimal
CullerShalen norm of a nonzero class in $H_1(\partial M)$ is
larger than $8$, then the finite surgery conjecture holds for $M$.
This means that there are at most $5$ Dehn fillings of $M$ which
can yield manifolds having cyclic or finite fundamental groups and
the distance between any slopes yielding such manifolds is at most
$3$.
Categories:57M25, 57R65 

3. CMB 1998 (vol 41 pp. 374)
 Young, Carmen M.

Normal invariants of lens spaces
We show that normal and stable normal invariants of polarized
homotopy equivalences of lens spaces $M = L(2^m;\r)$ and
$N = L(2^m;\s)$ are determined by certain $\ell$polynomials
evaluated on the elementary symmetric functions
$\sigma_i(\rsquare)$ and $\sigma_i(\ssquare)$. Each polynomial
$\ell_k$ appears as the homogeneous part of degree $k$ in the
Hirzebruch multiplicative $L$sequence. When $n = 8$, the
elementary symmetric functions alone determine the relevant normal
invariants.
Categories:57R65, 57S25 
