Journal of Physical Studies 12(4), Article 4001 [12 pages] (2008) DOI: https://doi.org/10.30970/jps.12.4001 STRUCTURE FUNCTIONS OF LIQUID HELIUM-4 WITH THREE- AND FOUR-PARTICLE INDIRECT CORRELATION TAKEN INTO CONSIDERATION I. O. Vakarchuk, R. O. Prytula Department for Theoretical Physics, Ivan Franko National University of Lviv, 12, Drahomanov St., Lviv, UA--79005, Ukraine PACS number(s): 05.30.Jp, 67.20.+k, 67.25.bd, 67.40.-w, 67.40.Db, PACS number(s): 67.40.Kh pdf