🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsРусскийفارسیEntityQ1650938· pop 10· linked from 36 articlesIliya KirchevBulgarian footballer (1932–1997)Music · MusicBrainzTypePersonCountrySGvia MusicBrainz · CC0Recent publications · Crossref5 total works indexedReactive oxygen species as signals that modulate plant stress responses and programmed cell death · 2006 · cited 939xNonlinear dynamics of immunogenic tumors: Parameter estimation and global bifurcation analysis · 1994 · cited 691xA quantitative criterion for determining the order of magnetic phase transitions using the magnetocaloric effect · 2018 · cited 461xGameplay Engagement and Learning in Game-Based Learning · 2015 · cited 416xA Comprehensive Survey of Pilot Contamination in Massive MIMO—5G SystemConnectionsPFC Spartak VarnaEntityBulgariaCountryCategories1932 births1997 deaths20th-century Bulgarian sportsmenBulgaria men's international footballersBulgarian football managersBulgarian men's footballersFC Spartak Varna managersFC Spartak Varna playersFirst Professional Football League (Bulgaria) playersFootballers at the 1956 Summer OlympicsFootballers at the 1960 Summer OlympicsFootballers from Varna, Bulgaria