×
模态框(Modal)标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框(Modal)标题
×
中国科学院数学与系统科学研究院期刊网
ISSN 0254-3079 CN 11-2040/O1
Toggle navigation
AMAS
Home
About
Editorial Board
Instruction
Subscription
Download
Contact Us
中文
ON GRAPHS WHICH CONTAIN ALL TREES WITH n EDGES I——A LOWER BOUND OF
s
(
J
n
)
Yang Wan-lan
Acta Mathematicae Applicatae Sinica . 1985, (
3
): 284 -292 . DOI: 10.12387/C1985034