Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The search for possible mesolensing of cosmic gamma-ray bursts. Double
  and triple bursts in BATSE catalogue   The work is devoted to the search for possible effect of gravitational
lensing on the objects like globular stellar clusters (mesolensing) on the
lightcurves and spectra of large number of gamma-ray bursts from BATSE
catalogue. The general properties and different types of such event were
considered. As the result 11 possibly mesolensed gamma-ray bursts were found.
The properties of possible mesolensed are investigated.

4
The categories of this paper are: cond-mat
3
The categories of this paper are: physics
26
The categories of this paper are: bayes-an
34
The categories of this paper are: chem-ph
8
The categories of this paper are: hep-ex
25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
7
The categories of this paper are: hep-th
12
The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat
13
The categories of this paper are: quant-ph
14
The categories of this paper are: math-ph
19
The categories of this paper are: eess
5
The categories of this paper are: gr-qc
1
The categories of this paper are: cs