explicit link between Gaussian fields and Gaussian Markov random fields: the stochastic partial differential equation approach
Journal of the Royal Statistical Society. Series B, Statistical methodology, 2011-09, Vol.73 (4), p.423-498 [Peer Reviewed Journal]Copyright © 2011 The Royal Statistical Society and Blackwell Publishing Ltd. ;2011 Royal Statistical Society ;2015 INIST-CNRS ;ISSN: 1369-7412 ;EISSN: 1467-9868 ;DOI: 10.1111/j.1467-9868.2011.00777.x
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