@book{judge1988,
	title = {Introduction to the theory and practice of econometrics},
	address = {Wiley},
	annote = {XXXVII, 1024 S.},
	author = {{George G.} Judge and {R.} Carter Hill and {William E.} Griffiths and {Helmut} Lütkepohl and {Tsoung-Chao} Lee},
	edition = {2. ed.},
	howpublished = {New York [u.a.]},
	url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+027542998&sourceid=fbw_bibsonomy},
	year = {1988},
	biburl = {http://www.bibsonomy.org/bibtex/2b63db8771dd0045f92552444b4f433ef/fbw},
	description = {imported},
	isbn = {0-471-62414-4},
	keywords = {Ökonometrie }
}

@book{lütkepohl1993,
	title = {Introduction to multiple time series analysis},
	address = {Springer},
	annote = {XXI, 545 S},
	author = {{Helmut} Lütkepohl},
	edition = {2nd ed},
	howpublished = {Berlin [u.a.]},
	url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+127185844&sourceid=fbw_bibsonomy},
	year = {1993},
	biburl = {http://www.bibsonomy.org/bibtex/2fa98d0ed5ec8ba577793b31165ddd840/fbw},
	description = {imported},
	isbn = {3-540-56940-5},
	keywords = {Multiple_Zeitreihenanalyse }
}

@book{lütkepohl1999,
	title = {Money demand in Europe : [the workshop was organized at the Humboldt University in Berlin on October 10/11, 1977]},
	address = {Physica-Verl.},
	annote = {X, 260 S},
	author = {{Helmut} Lütkepohl and {Jürgen} Wolters},
	howpublished = {Heidelberg [u.a.]},
	url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+253835658&sourceid=fbw_bibsonomy},
	year = {1999},
	biburl = {http://www.bibsonomy.org/bibtex/2ac4ec8bd1f70742a2cb8a9c16d8f7b88/fbw},
	description = {imported},
	isbn = {3-7908-1182-3},
	keywords = {Geldnachfrage }
}

@book{friedmann2001,
	title = {Econometric studies : a Festschrift in honour of Joachim Frohn},
	address = {Lit},
	annote = {434 S},
	author = {{Ralph} Friedmann and {Lothar} Knüppel and {Helmut} Lütkepohl and {Joachim} Frohn},
	howpublished = {Münster},
	url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+331264773&sourceid=fbw_bibsonomy},
	year = {2001},
	biburl = {http://www.bibsonomy.org/bibtex/2b817cc6d380068f2f4c9a60515c0bf56/fbw},
	description = {imported},
	isbn = {3-8258-5599-6},
	keywords = {imported }
}

@book{lütkepohl2004,
	title = {Applied time series econometrics},
	address = {Cambridge Univ. Press},
	annote = {XXIII, 323 S.},
	author = {{Helmut} Lütkepohl and {Markus} Krätzig},
	howpublished = {Cambridge [u.a.]},
	url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+376125969&sourceid=fbw_bibsonomy},
	year = {2004},
	biburl = {http://www.bibsonomy.org/bibtex/263d4aa20ab0b8e1395226291bb875a3c/fbw},
	description = {imported},
	isbn = {0-521-54787-3},
	keywords = {Zeitreihenanalyse }
}

@book{lütkepohl2005,
	title = {New introduction to multiple time series analysis : with 36 tables},
	address = {Springer},
	annote = {XXI, 764 S.},
	author = {{Helmut} Lütkepohl},
	howpublished = {Berlin [u.a.]},
	url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+366296310&sourceid=fbw_bibsonomy},
	year = {2005},
	biburl = {http://www.bibsonomy.org/bibtex/2dae3da756c612dbe90c0e41c834cd160/fbw},
	description = {imported},
	isbn = {3-540-26239-3},
	keywords = {Zeitreihenanalyse }
}

@article{Lutkepohl2004,
	title = {Testing for the Cointegrating Rank of a VAR Process with Level Shift
	at Unknown Time},
	author = {Helmut Lutkepohl and Pentti Saikkonen and Carsten Trenkler},
	day = {61},
	journal = {Econometrica},
	month = {Mar},
	note = {doi: 10.1111/j.1468-0262.2004.00505.x},
	number = {2},
	pages = {647--662},
	url = {http://www.blackwell-synergy.com/doi/abs/10.1111/j.1468-0262.2004.00505.x},
	volume = {72},
	year = {2004},
	biburl = {http://www.bibsonomy.org/bibtex/2a03a2a777beae6c6b0a5963b25b695b6/smicha},
	keywords = {imported }
}

@article{Trenkler2008,
	title = {Testing for the Cointegrating Rank of a VAR Process with Level Shift
	and Trend Break},
	author = {Carsten Trenkler and Pentti Saikkonen and Helmut Lutkepohl},
	day = {61},
	journal = {Journal of Time Series Analysis},
	month = {Mar},
	note = {doi: 10.1111/j.1467-9892.2007.00558.x},
	number = {2},
	pages = {331--358},
	url = {http://www.blackwell-synergy.com/doi/abs/10.1111/j.1467-9892.2007.00558.x},
	volume = {29},
	year = {2008},
	biburl = {http://www.bibsonomy.org/bibtex/22ec0431a2506e55de0480586d61c1306/smicha},
	keywords = {imported }
}

@article{Saikkonen2000,
	title = {Trend Adjustment Prior to Testing for the Cointegrating Rank of a
	Vector Autoregressive Process},
	author = {Pentti Saikkonen and Helmut Lutkepohl},
	day = {183},
	journal = {Journal of Time Series Analysis},
	month = {Jul},
	note = {doi: 10.1111/1467-9892.00192},
	number = {4},
	pages = {435--456},
	url = {http://www.blackwell-synergy.com/doi/abs/10.1111/1467-9892.00192},
	volume = {21},
	year = {2000},
	biburl = {http://www.bibsonomy.org/bibtex/2fd0cdb4184688ca7181b06bf39381ffd/smicha},
	keywords = {imported }
}

@article{LANNE2002,
	title = {Comparison of unit root tests for time series with level shifts},
	author = {MARKKU LANNE and HELMUT LUTKEPOHL and PENTTI SAIKKONEN},
	day = {305},
	journal = {Journal of Time Series Analysis},
	month = {Nov},
	note = {doi: 10.1111/1467-9892.00285},
	number = {6},
	pages = {667--685},
	url = {http://www.blackwell-synergy.com/doi/abs/10.1111/1467-9892.00285},
	volume = {23},
	year = {2002},
	biburl = {http://www.bibsonomy.org/bibtex/2db1a3c8f326bae8a841cccedbf8448b2/smicha},
	keywords = {imported }
}