F. V. K (Muller F. W. K.; 1863—1930), eronshinosi nemis. Myuller dar nashr va omuzishi osori sugdi, ki az Turkistoni Sharqi va Mugulistoni Shimoli yoft shudaand, khizmati ziyode kardaast. Soli 1904 dar «Akhboroti Akademiya i fanhoi Berlin» Myuller transkripsiyai matnhoi monavii sugdii soli 1902 az Turfoni Turkistoni Sharqi paydokardai ekspeditsiya» bostonshinosii nemisro tahti rohbarii A. Gryunvedel ba tab rasond. Mahz ba tufayli in matnho olimi nemis F. Andreas kheshi i zabonhoi sugdi, yagnobi va pomiriro tain namud. Materialhoi ekspeditsiyai duyumi nemisii Turfon (matnhoi masehii sugdi)-ro niz Myuller ramzkushoi namuda ba tab rasonidaast. Myuller isbot namud, ki istilohoti taqvimii kitobi buddopi «Tripitaka» dar asl sugdi meboshand. Soli 1908 vay mutobiqati istilohoti taqvimi matnhoi sugdi va istilohoti taqvimi sugdii dar asar- hoi Aburayhoni Beruni ovardashudaro tain kard. Myuller muayyan kardaast, ki yake az zabonhoi katibai sezabonai dar Qara-Balgasun (Mugulistoni Shimoly) soli 1889 yoftshuda sugdi meboshad. Chande az matnhoi masehi va buddoii sugdi, ki Myuller khonda ramzkushoi namuda bud, soli 1934 az tarafi shogirdash V. Lens ba tab rasonida shudaast
Tahqiqotchii Olmon A. Gryunveld bo dastaash dar Turfan