@article{aufsatz16078,
    affiliation = {PROFESSUR FÜR BWL, INSB. ENERGIEWIRTSCHAFT},
    title = {Convergence of European spot market prices for natural gas? A real-time analysis of market integration using the Kalman Filter },
    journal = {Applied Economics Letters},
    pages = {727--732},
    year = {2006},
    peerreview = {Nein},
    volume = {Vol. 13, No. 11},
    edition = {keiner},
    author = {Neumann, A. and Siliverstovs, B. and Hirschhausen, C.v.}
}