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"Heckman selection-t model: Parameter estimation via the EM-algorithm."
Victor H. Lachos, Marcos Oliveira Prates, Dipak K. Dey (2021)
- Victor H. Lachos

, Marcos Oliveira Prates, Dipak K. Dey:
Heckman selection-t model: Parameter estimation via the EM-algorithm. J. Multivar. Anal. 184: 104737 (2021)

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