共 29 条
- [21] Russell D.L., 1966, FUNKC EKVACIOJ-SER I, V9, P207
- [22] Russell D.L., 1968, FUNKC EKVACIOJ-SER I, V11, P175
- [23] SCHAFKE R, 1991, THEOREM SIBUYA
- [24] SCHAFKE R, 1999, INT C DIFF EQ BERL, V1, P118
- [25] SIBUYA Y, 1990, ASYMPT COMPUT ANAL, V124, P393
- [26] Sibuya Y., 1968, FUNKC EKVACIOJ-SER I, V11, P235
- [27] REDUCING RANK OF ORDINARY DIFFERENTIAL EQUATIONS [J]. DUKE MATHEMATICAL JOURNAL, 1963, 30 (02) : 271 - &
- [28] WASOW W, 1987, ASYMPTOTIC ANAL ORDI
- [29] [No title captured]