BibSlavKon: 78 hits for X4800 on page 6

The Bibliography of International Congresses of Slavists (1929-2018) was converted from thirteen printed volumes into a database in cooperation with the Slavonic Library in Prague (Slovanská knihovna Praha) and contains 8550 records. Since 2008 the Bibliography appear only in electronic form and will be updated in five-year interval according to the next Congresses of Slavists. The further information can be found here. The overview of the classification can be found: here.

Your search for X4800 provides 78 hits
51	Problematika jazykovogo nasledija XVII v. v russkom literaturnom jazyke novogo vremeni (XVIII v.) Hüttl-Folter, G. - Wiener slavistisches Jahrbuch (1982), 9-26
52	Problemy, metody i istočniki issledovanija etičeskich tradicij vostočnych slavjan (XVIII-XIX vv.) Gromyko, M. M. - Istorija, kuľtura, etnografija i foľklor slavjanskich narodov : IX Meždunarodnyj s“jezd slavistov : Kijev, sentjabr’ 1983 g. : doklady sovetskoj delegacii (1983), 108-123
53	Russkije putošestvenniki XVII i XVIII vekov na Zapade : očerk po istorii russkogo samosoznanija Waegemans, E. - Slavica gandensia (1983), 103-109
54	Sociolingvistička situacija i problemi jezične standardizacije u slavenskom svijetu XVIII stoljeća Brozović, D. - Radovi. Razdio lingvističko-filološki (7) 11 (1972/1973) 1, 17-35
55	Slavjanskije svjazi i nacionaľnyje tradicii v russkoj literature na rubeže XVII-XVIII vekov Pančenko, A. M. - Slavjanskije literatury (1973), 225-238
56	Les recueils manuscrits de vers religieux chez les slaves de rite oriental au XVIIIe siècle et au début du XIXe siècle Vodoff, Vl. - Communications de la délégation française (1973), 359-371
57	Literaturno-obščestvennyje i naučnyje svjazi Rossii i Poľši konca XVII - serediny XVIII v. Moisejeva, G. N. - Istorija, kuľtura, etnografija i foľklor slavjanskich narodov (1973), 438-451
58	La littérature slavo-roumaine (XVe-XVIIe siècles) et son importance pour ľhistoire des littératures slaves Panaitescu, Petru - Sborník prací I. sjezdu slovanských filologů v Praze 1929 (1932), 206-217
59	Obščaja tipologija satiričeskich žurnalov i komedij v Rossii i v Anglii v XVIII veke : predvariteľnyje zamečanija Moracci, Giovanna - Contributi italiani al XIII Congresso internazionale degli slavisti : (Ljubljana 15–21 agosto 2003) (2003), 453–463
60	Nekotoryje dannyje o vostočnoslavjanskoj skoropisi : (na osnove zakarpatsko-ukrainskich delovych dokumentov XVIII v.) Udvari, István - Hungaro-Slavica 1988 : 10. internationaler Slavistenkongress : Sofia, 14.-22. September 1988 (1988), 245-258

Bibliography of International Congresses of Slavists (BibSlavKon)