00859nam a22002291 4500 sa 62001039 DLC 20260227111917.0 840117s1961 ii b 00000 eng sa 62001039 /L/r84 DLC/ICU ICU engrus QA372 .S453 Shtokalo, Ĭ. Z. (Ĭosip Zakharovych) Lineĭnye different͡sialʹnye uravnenii͡a s peremennymi koėffit͡sientami. English Linear differential equations with variable coefficients; criteria of stability and unstability of their solutions. Translated from Russian. Delhi, Hindustan Pub. Corpn., 1961. 100 p. 22 cm. International monographs on advanced mathematics and physics Includes bibliography. Differential equations, Linear. 53137 53137