Z okazji Światowego Roku Statystyki (2013) środowisko statystyków portugalskich zadedykowało profesorowi Mejzie konferencję naukową: 7th Workshop on Statistics, Mathematics and Computation (WSMC7, Portugal 2013).
Wybrane publikacje Use of inter-block information to obtain uniformly better estimators of treatment contrast. „Math Operation. Statist.” Ser. Statistics 1978, 9, s.335-341 On the efficiency factor for a contrasts of treatment parameters. „Biometr. J.” 1979, 21, s.99–102 (wsp. B. Ceranka) Construction of equireplicated balanced block designs with block sizes exceeding the number of treatments. „Biometr. J.” 1979, 21, s.293–296 (wsp. B. Ceranka) On the notion of efficiency of a block design. Lecture Notes in Statistics. 2. Mathematical Statistics and Probability Theory. W. Klonecki et al. eds. Springer Verlag, New York. 1980, s.47–62 (wsp. T. Caliński, B. Ceranka) A new proposal for classification of block designs. „St. Sci. Math. Hungar.” 1980, 15, s. 79–82 (wsp. B. Ceranka) Inheritance of protein content in pea. III. Correlation between protein content and seed yield. „Pisum Newslett.” 1981, 13, s.52–53 (wsp. W. Święcicki, P. Błażczak, J. Hauke) A note on uniform optimality in block designs. „Biometrie-Praxim.” 1984, 24, s. 23–26 (wsp. L.C.A. Corsten, B. Ceranka) Incomplete split – plot designs. „Statist.