BibSlavKon: 52 hits for N6450 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 N6450 provides 52 hits
51	Literaturnoje i chudožestvennoje tvorčestvo russkich emigrantov v Berline načala 20-ch godov : vozroždenije „stilja rjus“ ili zarodyš novoj chudožestvennoj manery? (I. Puni i V. Šklovskij) Böhmig, Michaela - Contributi italiani al XII Congresso internazionale degli slavisti : (Cracovia 26 Agosto - 3 Settembre 1998) (1998), 465-481
52	Problema nacionaľno-kuľturnoj identičnosti v samosoznanii češskoj kuľtury načala XXI v. : (reinterpretacija klassičeskich tekstov Svatopluka Čecha i Jozefa Kajetana Tyla v sovremennom češskom teatre) Meľnikov, Georgij Pavlovič - Obraz človeka v súčasnej slovanskej dramatickej literatúre = Obraz čeloveka v sovremennoj slavjanskoj dramaturgii = The Images of Man in contemporary Slavic dramatic literature (2013), 56–70

Bibliography of International Congresses of Slavists (BibSlavKon)

Literaturnoje i chudožestvennoje tvorčestvo russkich emigrantov v Berline načala 20-ch godov : vozroždenije „stilja rjus“ ili zarodyš novoj chudožestvennoj manery? (I. Puni i V. Šklovskij)

Problema nacionaľno-kuľturnoj identičnosti v samosoznanii češskoj kuľtury načala XXI v. : (reinterpretacija klassičeskich tekstov Svatopluka Čecha i Jozefa Kajetana Tyla v sovremennom češskom teatre)