[1]
I. K. Redchuk and A. V. Roiter, “Singular locally scalar representations of quivers in Hilbert spaces and separating functions”, Ukr. Mat. Zhurn., vol. 56, no. 6, pp. 796–809, Jun. 2004, Accessed: Dec. 05, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/3799