00962nas a2200121   4500008004100000245009400041210009400135300001200229490000600241520047900247100004800726856006600774       1979                        eng d00aОтново по въпроса за екзистенциалните изречения0 aОтново по въпроса за екзистенциалните изречения  a11–170 v43 aSome problems concerning existential sentences in Polish and Bulgarian are discussed. Existential sentences are distinguished from sentences that are generally quantified on a logical basis; thus, the term „existential“, when referring to natural languages, is narrowed. The problem of negation of existential sentences and their temporal independence are also treated. The quantitative parameters of съм and има depend on the semantic structure of the predicates.1 aКосеска-Тошева, Виолета  uhttp://www.scripta-bulgarica.eu/bg/biblio/koseska-tosheva1979