BibSlavKon: 72 hits for P1728 on page 5

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 P1728 provides 72 hits
41	Periodization and Clasification of Sentimental and Preromanic Trends in Russian Literature between 1750 and 1815 Neuhäuser, R. - Canadian Contributions to the Seventh International Congress of Slavists : Warsaw, August 21-27, 1973 (1973), 11-39
42	K periodizácii dejín slovanských spisovných jazykov a k všeobecným zákonitostiam ich vývinu Jóna, E. - Jazykovedný časopis 14 (1963) 1, 8-19
43	„Otvet gosudarev“ : (polemičeskoje sočinenije Ivana Groznago protiv protestantov) Rozov, V. - Saopštenja i referati : III međunarodni kongres slavista (slovenskih filologa) : 18.–25.IX.1939 = Communications et rapports : IIIème congrès international des slavistes (philologues slaves) (1939), 143
44	Intimnite šegi na partocentrizma v romanite Šegata na Milan Kundera i Divata Volnost na Anče Min Karag'ozov, Panajot - Slavjanska filologija : dokladi i statii za XIV Meždunaroden kongres na slavistite (2008), 146–172
45	Protivostojanije staršego pokolenija russkich slavistov ideologizirovannym metodologičeskim koncepcijam : (1920-je gody) Robinson, Michail Andrejevič - Pis’mennosť, literatura i foľklor slavjanskich narodov : XIV Meždunarodnyj s“jezd slavistov, Ochrid, 10–16 sentjabrja 2008 g. : doklady rossijskoj delegacii (2008), 255–273
46	The Postpositive Particle -to of Northern Russian Dialects, Compared with Permic Languages (Komi-Zyryan) Leinonen, Marja - Studia slavica finlandensia (1998), 74-90
47	Der Genitiv des Urhebers oder des Erlebenden und Betroffenen in Verbindung mit Partizipien im Litauischen und regionalen Nord-West-Russischen Locher, Jan Peter; Roduner, Markus; Privitelli, Tobias; Weyermann, Reto; Weyermann, Reto; Weyermann, Reto; Weyermann, Reto; Weyermann, Reto - Contributions suisses au XIIIe congrès mondial des slavistes à Ljubljana, août 2003 = Schweizerische Beiträge zum XIII. Internationalen Slavistenkongress in Ljubljana, August 2003 (2003), 165–182
48	Problematika periodizacii istorii russkogo jazyka : proischoždenije russkogo literaturnogo jazyka Brandner, Aleš - Opera slavica : slavistické rozhledy 3 (1993) 2, 27-31
49	Pitanje periodizacije starije hrvatske književnosti: (hrvatska književnost romaničkog razdoblja) Kolumbić, Nikica - Radovi : razdio filoloških znanosti (1993), 177-198
50	Problem periodizacije hrvatske književnosti 19. stoljeća : (s obzirom na ostale europske književnosti) Šicel, Miroslav - Croatica : prinosi proučavanju hrvatske književnosti (1992/1993), 341-358

Bibliography of International Congresses of Slavists (BibSlavKon)