Conclusion This study showed that the normal range of serum CYFRA21-1 levels in local healthy subjects was 1.4±0.865 ng/ml, the P 95 normal reference range was 0~3.3ng/ml and the lower limit for diagnosis of non-small cell pulmonary carcinoma might be set at 5.7 ng/ml.
In some of the examples the limit sets are wildly knotted 2-spheres.
Taking a specific determination of its argument and studying its limit when approaching the Shilov boundary, we are able to define a ?-valued,G-invariant kernel for triples of mutually transversal points inS.
Let Δ denote the symmetric Laplacian on the Sierpinski gasket SG defined by Kigami  as a renormalized limit of graph Laplacians on the sequence of pregaskets Gm whose limit is SG.
We prove Szeg?'s strong limit theorem for Toeplitz determinants with a symbol
A new C*-algebra of strong limit power functions is proposed.