# On functions which sum to zero on semicycles

Applicationes Mathematicae (1987)

- Volume: 19, Issue: 3-4, page 611-617
- ISSN: 1233-7234

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topJ. Topp, and W. Ulatowski. "On functions which sum to zero on semicycles." Applicationes Mathematicae 19.3-4 (1987): 611-617. <http://eudml.org/doc/266503>.

@article{J1987,

author = {J. Topp, W. Ulatowski},

journal = {Applicationes Mathematicae},

keywords = {digraph; semicycle; cycle bases; gradable digraphs; postman problem; polynomial-time algorithm},

language = {eng},

number = {3-4},

pages = {611-617},

title = {On functions which sum to zero on semicycles},

url = {http://eudml.org/doc/266503},

volume = {19},

year = {1987},

}

TY - JOUR

AU - J. Topp

AU - W. Ulatowski

TI - On functions which sum to zero on semicycles

JO - Applicationes Mathematicae

PY - 1987

VL - 19

IS - 3-4

SP - 611

EP - 617

LA - eng

KW - digraph; semicycle; cycle bases; gradable digraphs; postman problem; polynomial-time algorithm

UR - http://eudml.org/doc/266503

ER -

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