- data.bnf.fr fr/16283172/leonid_ivanovic_abalkin/Toutes les informations de la Bibliothèque Nationale de France sur : Leonid Ivanovič Abalkin (1930-2011).
- vuzlit.com 1183399/leonid_ivanovich_abalkin
- scicenter.online mirovaya-ekonomika-scicenter/…С. 56—62. (http://wwwecsocman.edu.ru/images/ pubs/2005/01/28/0000203259/06-Abalkin.pdf).
- semanticscholar.org author/Leonid-Abalkin/…Semantic Scholar profile for Leonid Abalkin, with 1 scientific research papers.
- boo.world ru/database/profile/1544983/leonid-…In summary, Leonid Abalkin exemplifies the INTJ type through his strategic thinking, analytical skills, and visionary outlook in the Soviet political and economic...
- de-academic.com dic.nsf/dewiki/841696Abalkin, der in seiner Freizeit gern Schach spielte, war in den 1980er Jahren Vorsitzender des Schachverbandes der RSFSR.
- ru.wikibrief.org wiki/Leonid_Abalkin
- bigenc.ru c/abalkin-leonid-ivanovich-c586d1
- biographiya.com abalkin-leonid-ivanovich/
- vipfaq.com Leonid Abalkin.htmlWe don't know for a fact whether Leonid Abalkin was gay, bisexual or straight.