| No. | Vol. | Page | Authors | Title | Language |
| 1 | 40 | 135 | Bochniak A., Wesołowska-Janczarek M. | On influence of variability in concomitant variables values on estimation of polynomial coefficients in growth curves models with concomitant variables changing in time and the same values for all experimental units | English |
| 2 | 39 | 21 | Wesołowska-Janczarek M. | Selected models and methods of parameter estimation in growth curveswith concomitant variables | English |
| 3 | 38 | 135 | Wesołowska-Janczarek M., Kolczyńska E. | Comparison of two estimation methods in growth curve model with concomitant variables | English |