1. Qualitative responses model: A survey;Amemiya;Journal of Economic Literature,1981
2. S — An interactive environment for data analysis and graphics;Becker,1984
3. Testing the normality assumption in limited dependent variable models;Bera;International Economic Review,1984
4. Tests for multivariate normality with Pearson alternatives;Bera,1982
5. A note on maximum likelihood estimation for regression models using grouped data;Burridge;Journal of the Royal Statistical Society B,1981