An existence principle for boundary value problems for second order functional differential equations
An existence principle for boundary value problems for second order functional differential equations
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DOI:
10.1016/0362-546x(93)90159-p
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发表时间:
1993-02
影响因子:
1.4
通讯作者:
S. Ntouyas;Y. Sficas;P. Tsamatos
中科院分区:
文献类型:
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作者:
S. Ntouyas;Y. Sficas;P. Tsamatos