@BOOK{Lamport1986,
	author = {Leslie Lamport},
	title = {LaTeX: A Document Preparation System},
	publisher = {Addison-Wesley},
	year = {1986},	
	address = {Reading, MA}
	}

@MANUAL{Stallman1986,
	author = {R. M. Stallman},
	year = {1986},
	title = {The GNU Emacs Manual},
	organization = {The Free Software Foundation},
	address = {675 Massachusetts Ave., Cambridge MA, 02139}
	}

@MANUAL{GNUEmacsManual,
	author = {Richard Stallman},
	year = {1986},
	title = {The GNU Emacs Manual},
	organization = {The Free Software Foundation},
	address = {675 Massachusetts Ave., Cambridge MA, 02139}
	}

@MANUAL{GDBManual,
	author = {Richard Stallman},
	year = {1988},
	title = {The GDB Manual},
	organization = {The Free Software Foundation},
	address = {675 Massachusetts Ave., Cambridge MA, 02139}
	}

@MANUAL{BisonReferenceManual,
	author = {Charles Donnelly and Richard Stallman},
	year = {1988},
	title = {The Bison Reference Manual},
	organization = {The Free Software Foundation},
	address = {675 Massachusetts Ave., Cambridge MA, 02139}
	}

@BOOK{Urban,
	title = {{First Steps in \LaTeX}},
	author = {Michael Urban},
	publisher = {Tugboat},
	address = {},
	year = {}
	}

@BOOK{Kopka,
	AUTHOR = {Helmut Kopka},
	TITLE = {{\LaTeX{} - Eine Einf\"uhrung}},
	address = {Reading, MA},
	PUBLISHER = {Addison--Wesley},
	YEAR = {1991}
	}

@BOOK{Steele1990,
	AUTHOR = {Guy L. Steele},
	TITLE = {{Common Lisp - the Language II}},
	address = {Reading, MA},
	PUBLISHER = {Addison--Wesley},
	YEAR = {1990}
	}