1. Chisquared and related inducing pivot variables: an application to orthogonal mixed models. Issue 22 (17th November 2019) Authors: Ferreira, Dário; Ferreira, Sandra S.; Nunes, Célia; Fonseca, Miguel; Mexia, João T. Journal: Communications in statistics Issue: Volume 48:Issue 22(2019) Page Start: 5445 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Confidence intervals and ellipsoids for estimable functions and estimable vectors in models with orthogonal block structure. (30th June 2022) Authors: Ferreira, Sandra S.; Ferreira, Dário; Nunes, Célia; Mexia, João T. Journal: Mathematical methods in the applied sciences Issue: Volume 46:Number 1(2023) Page Start: 356 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Considering the sample sizes as truncated Poisson random variables in mixed effects models. Issue 13 (17th November 2020) Authors: Nunes, Célia; Moreira, Elsa; Ferreira, Sandra S.; Ferreira, Dário; Mexia, João T. Journal: Journal of applied statistics Issue: Volume 47:Issue 13/15(2020) Page Start: 2641 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Estimation in additive models and ANOVA-like applications. Issue 13 (17th November 2020) Authors: Antunes, Patrícia; Ferreira, Sandra S.; Ferreira, Dário; Nunes, Célia; Tiago Mexia, João Journal: Journal of applied statistics Issue: Volume 47:Issue 13/15(2020) Page Start: 2374 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Estimation in mixed models through three step minimization. Issue 2 (7th February 2017) Authors: Ferreira, Dário; Ferreira, Sandra S.; Nunes, Célia; Mexia, João T. Journal: Communications in statistics Issue: Volume 46:Issue 2(2017) Page Start: 1156 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Inference in nonorthogonal mixed models. (7th September 2020) Authors: Ferreira, Dário; Ferreira, Sandra S.; Nunes, Célia; Mexia, João T. Journal: Mathematical methods in the applied sciences Issue: Volume 45:Number 5(2022) Page Start: 3183 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Multiple additive models. Issue 19 (31st August 2021) Authors: Antunes, Patrícia; Ferreira, Sandra S.; Ferreira, Dário; Mexia, João T. Journal: Communications in statistics Issue: Volume 50:Issue 19(2021) Page Start: 4649 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Noncentral Wishart matrices, asymptotic normality of vec and smooth statistics. Issue 2 (4th March 2023) Authors: Nunes, Célia; Ferreira, Dário; Ferreira, Sandra S.; Fonseca, Miguel; Oliveira, Manuela M.; Mexia, João T. Journal: Statistics Issue: Volume 57:Issue 2(2023) Page Start: 261 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Orthogonal mixed models and prime basis factorials. (4th January 2022) Authors: Ferreira, Dário; Ferreira, Sandra S.; Nunes, Célia; Mexia, João T. Other Names: Tosun Murat guestEditor.; Kara Emrah Evren guestEditor.; Usta Fuat guestEditor. Journal: Mathematical methods in the applied sciences Issue: Volume 45:Number 18(2023) Page Start: 12196 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Random sample sizes in orthogonal mixed models with stability. Issue 5 (4th July 2019) Authors: Nunes, Célia; Mário, Anacleto; Ferreira, Dário; Ferreira, Sandra S.; Mexia, João T. Journal: Computational and mathematical methods Issue: Volume 1:Issue 5(2019) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗