Technical maintenance is currently undergoing. During this time, the platforms zurnalai.vu.lt and journals.vu.lt may be temporarily unavailable between 12:00 (noon) and 12:00 (noon) the following day (GMT+3).
Lapinskas, R. and Verikaitė, R. (2001) “Population projection: a parametric approach”, Lietuvos matematikos rinkinys, 41(spec.), pp. 538–541 . doi:10.15388/LMR.2001.34643.