Cite
APA Citation
Domoshnitsky, A., Berezansky, L., & Koplatadze, R. (2020). Oscillation, nonoscillation, stability and asymptotic properties for second and higher order functional differential equations. Boca Raton : Chapman & Hall/CRC. http://access.bl.uk/ark:/81055/vdc_100102504303.0x000001