Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Comment on "Minimal conductivity in graphene: Interaction corrections
  and ultraviolet anomaly" by Mishchenko E. G   In this comment we wish to clarify and correct some of the statements made in
a recent paper by E. G. Mishchenko (Europhys. Lett. 83 (2008) 17005).

8
The categories of this paper are: hep-ex
18
The categories of this paper are: econ
6
The categories of this paper are: astro-ph
31
The categories of this paper are: ao-sci
12
The categories of this paper are: nucl-th
13
The categories of this paper are: quant-ph
34
The categories of this paper are: chem-ph
26
The categories of this paper are: bayes-an
28
The categories of this paper are: alg-geom
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn
23
The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex
14
The categories of this paper are: math-ph
11
The categories of this paper are: hep-lat