Subtitled in UkrainianУявні числа: чи справді вони існують? Елізабет ЛіндквістTranslated by Anastasiia KardashReviewed by Olena Konstantinova
Subtitled in EnglishImaginary Numbers: Do They Actually Exist?Elizabeth LindqvistTranscribed by Anastasiia KardashReviewed by Manlin Fang
