TY  - JOUR
AU  - Lance J. Bachmeier and James M. Griffin
PY  - 2006/04//
TI  - Testing for Market Integration: Crude Oil, Coal, and Natural Gas
JO  - The Energy Journal
VL  - Volume 27
DO  - 10.5547/ISSN0195-6574-EJ-Vol27-No2-4
IS  - 2
KW  - Oil
KW  - Coal
KW  - natural gas
KW  - cointegration
KW  - market integration
KW  - US
SN  - 1944-9089
UR  - http://www.iaee.org/en/publications/ejarticle.aspx?id=2125