@article {Деспотова1981,
	title = {Анализ на основния тон Fo при дългата гласна [i:] и при кратката гласна [I]},
	journal = {Съпоставително езикознание / Сопоставительное языкознание / Contrastive linguistics},
	volume = {6},
	year = {1981},
	pages = {48{\textendash}53},
	abstract = {The movement of the basic tone Fo is considered by some phoneticians as a significant, though insufficiently investigated field which can account for native language interference and the presence of a foreign accent. The analysis aims at establishing the objective change of that quantity which is registered through its absolute values in the so-called long and short vowels. The object of analysis is a contrastive study of the data obtained from one and the same phonological material, pronounced by English and Bulgarian informants; the ultimate aim is to check M. Durand{\textquoteright}s statement about the linguistic significance of the basic tone in the differentiation between the English long and short vowels.},
	author = {Деспотова, Вера Г.}
}
