FIXATION OF A CATHETER IN THE LUMEN OF THE THORACIC-DUCT IN ITS EXTERNAL DRAINAGE Article ARCHVADZE V.G., ALEXEEV G.I., BARANOVICH V.Y., VERETNIK G.I. Khirurgiya. ООО "Издательство "Медиа Сфера". 1989. P. 131-132
SEMIGROUP OF PROJECTIVE TRANSFORMATIONS FOR AVERAGING THE GREEN-FUNCTION OF QUASIONE-DIMENSIONAL DISORDERED-SYSTEMS Article ZHURAVSKII L.V., MIKHAILOV I.D. Theoretical and Mathematical Physics. Vol. 78. 1989. P. 331-334