A NOTE TO THE PAPER OF IVANOV AND ZWANZIG ON THE ASYMPTOTIC EXPANSION OF THE LEAST SQUARES ESTIMATORZWANZIG S.1983; MATHEMATISCHE OPERATIONSFORSCHUNG UND STATISTIK. SERIES STATISTICS; ISSN 0323-3944; DDR; DA. 1983; VOL. 14; NO 1; PP. 29-32; BIBL. 1 REF.Article

AN ASYMPTOTIC EXPANSION OF THE DISTRIBUTION OF LEAST SQUARES ESTIMATORS IN THE NONLINEAR REGRESSION MODELIVANOV AV; ZWANZIG S.1983; MATHEMATISCHE OPERATIONSFORSCHUNG UND STATISTIK. SERIES STATISTICS; ISSN 0323-3944; DDR; DA. 1983; VOL. 14; NO 1; PP. 7-27; BIBL. 18 REF.Article

Second order asymptotics in nonlinear regressionSCHMIDT, W. H; ZWANZIG, S.Journal of multivariate analysis. 1986, Vol 18, Num 2, pp 187-215, issn 0047-259XArticle

On adaptive estimation in nonlinear regressionZWANZIG, S.Kybernetika. 1994, Vol 30, Num 3, pp 359-367, issn 0023-5954Conference Paper