Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Remark to ''On the Description of Fermion Systems in Boson
  Representations''   The formulae of boson powers commutation relation used by B. Sorensen [Nucl.
Phys. A, v. 119, No 1, (1968), 65] in his calculations is erroneous. We provide
the correct formulae.

30
The categories of this paper are: q-alg
24
The categories of this paper are: dg-ga
1
The categories of this paper are: cs
13
The categories of this paper are: quant-ph
23
The categories of this paper are: solv-int
9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
21
The categories of this paper are: adap-org
18
The categories of this paper are: econ
37
The categories of this paper are: supr-con
5
The categories of this paper are: gr-qc
2
The categories of this paper are: math
22
The categories of this paper are: chao-dyn
35
The categories of this paper are: mtrl-th