BibSlavKon: 22 hits for Структура и история праславянского языка. Балто-славянские этнолингвистические отношения on page 2

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 Структура и история праславянского языка. Балто-славянские этнолингвистические отношения provides 22 hits
11	Praslavjanskij jazyk i jego mesto v zapadnobaltijskom dialektnom kontinuume Martynaǔ, Viktar - 1988, 47 s.
12	A Phantom Sound-Change: CS -ǑM#> -Ǔ Orr, Robert - Canadian Slavonic Papers : an Inter-disciplinary Quarterly Devoted to the Soviet Union and Eastern Europe 30 (1988) 1, 41-61
13	Problemy ba1kanskogo substrata i formirovanije južnoslavjanskich jazykov Scǎrlǎtoiu, Elena - Romanoslavica (1988), 47-55
14	Slavic Reflexive and Indo-European Middle : a Typological Study Schenker, Alexander M. - American Contributions to the Tenth International Congress of Slavists : Sofia, September 1988 : Linguistics (1988), 363-383
15	Die späturslawischen Grundlagen des Lechischen mit besonderer Berücksichtigung des Polabischen und Pomoranischen Schuster-Šewc, Heinz - Lětopis Instituta za serbski ludospyt. Rjad A - rěčespyt (1988) 35, 4-19
16	Proischoždenije slavjanskogo i litovskogo cirkumfleksa Skljarenko, Vitalij - Slov’jans’ke movoznavstvo : dopovidi : X Mižnarodnyj z’jizd slavistiv : Sofija, veresen’ 1988 r. (1988), 16-31
17	The nominal Accentuation of Common Slavic and Lithuanian Stankiewicz, Edward - American Contributions to the Tenth International Congress of Slavists : Sofia, September 1988 : Linguistics (1988), 385-400
18	Slavjanskije zaimstvovanija v neslavjanskich jazykach kak istočnik drevnejšich slavjanskich rekonstrukcij Tkačenko, Orest - Slov’jans’ke movoznavstvo : dopovidi : X Mižnarodnyj z’jizd slavistiv : Sofija, veresen’ 1988 r. (1988), 42-53
19	K rekonstrukcii drevnejšego sostojanija praslavjanskogo Toporov, Vladimir Nikolajevič - Slavjanskoje jazykoznanije : X Meždunarodnyj s“jezd slavistov : Sofija, sentjabr’ 1988 g. : doklady rossijskoj delegacii (1988), 264-292
20	Slavjanskaja etimologija i praslavjanskaja kuľtura Trubačev, Oleg Nikolajevič - Slavjanskoje jazykoznanije : X Meždunarodnyj s“jezd slavistov : Sofija, sentjabr’ 1988 g. : doklady rossijskoj delegacii (1988), 292-347

Bibliography of International Congresses of Slavists (BibSlavKon)