@book{diller1993,
 author = {Diller, Antoni},
 title = {{LaTeX} Line by Line: Tips and Techniques or Document Processing},
 publisher = {John Wiley \& Sons},
 year = {1993}
}

@book{knuth1973,
 author = {Knuth, Donald E},
 title = {The Art of Computer Programming},
 publisher = {Addison-Wesley Publishing Company},
 year = {1973}
}

@book{kopka2003,
 author = {Helmut Kopka and Patrick W Daily},
 title = {Guide to {LaTeX}},
 publisher = {Addison-Wesley Profesional},
 year = {2013}
}

@book{raymond2003,
 author = {Eric S Raymond},
 title = {The Art of UNIX Programming},
 publisher = {Addison-Wesley},
 year = {2003}
}

@book{ritchie1988,
 author = {Ritchie, Dennis M and Brian W Kernighan},
 title = {The C Programming Language},
 publisher = {Prentice Hall},
 year = {1988}
}