A PHP Error was encountered

Severity: Notice

Message: Only variables should be passed by reference

Filename: gettext/gettext.php

Line Number: 66


%Aigaion2 BibTeX export from 
%Monday 30 June 2025 07:20:52 PM

@TECHREPORT{,
       author = {Fernández-Madrigal, Juan-Antonio},
        month = jul,
        title = {The BABEL Development System for Integrating Heterogeneous Robotic Software},
         year = {2003},
  institution = {System Engineering and Automation Dpt. - University of Málaga (Spain)}
}