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2000 – 2009
- 2005
[j17]Zi-Xia Song, H. P. Yap:
Chromatic Index Critical Graphs of Even Order with Five Major Vertices. Graphs Comb. 21(2): 239-246 (2005)- 2000
- [j16]Qi Zhang Liu
, H. P. Yap:
Edge colorings of K2n with a prescribed condition - I. Discret. Math. 212(3): 233-244 (2000)
1990 – 1999
- 1999
- [j15]H. P. Yap, Qi Zhang Liu:
Edge Colouring of K2n with Spanning Star-Forests Receiving Distinct Colours. Graphs Comb. 15(2): 249-255 (1999) - [j14]Qi Zhang Liu, H. P. Yap:
Proof of a conjecture of Alan Hartman. J. Graph Theory 30(1): 7-17 (1999) - 1995
- [j13]H. P. Yap:
Generalization of two results of Hilton on total-colourings of a graph. Discret. Math. 140(1-3): 245-252 (1995) - 1992
- [j12]K. H. Chew, H. P. Yap:
Total chromatic number of complete r-partite graphs. J. Graph Theory 16(6): 629-634 (1992) - 1990
- [j11]H. P. Yap:
Corrigendum to: on graphs critical with respect to edge-colourings. Discret. Math. 80(2): 223 (1990) - [j10]S. K. Teo, H. P. Yap:
Packing two graphs of ordern having total size at most 2n - 2. Graphs Comb. 6(2): 197-205 (1990)
1980 – 1989
- 1988
- [j9]H. P. Yap:
Packing of graphs - a survey. Discret. Math. 72(1-3): 395-404 (1988) - 1987
- [j8]S. K. Teo, H. P. Yap:
Two Theorems on Packings of Graphs. Eur. J. Comb. 8(2): 199-207 (1987) - 1985
- [j7]Peter J. Slater, S. K. Teo, H. P. Yap:
Packing a tree with a graph of the same size. J. Graph Theory 9(2): 213-216 (1985) - 1983
- [j6]Amanda G. Chetwynd, H. P. Yap:
Chromatic index critical graphs of order 9. Discret. Math. 47: 23-33 (1983) - 1981
- [j5]Hian Poh Yap:
On graphs whose maximal subgraphs have at most two orbits. Discret. Math. 37(2-3): 279-287 (1981) - [j4]Hian Poh Yap:
On graphs critical with respect to edge-colourings. Discret. Math. 37(2-3): 289-296 (1981) - [j3]Hian Poh Yap:
A construction of chromatic index critical graphs. J. Graph Theory 5(2): 159-163 (1981) - 1980
- [j2]Hian Poh Yap:
On the critical graph conjecture. J. Graph Theory 4(3): 309-314 (1980)
1970 – 1979
- 1977
- [j1]H. P. Yap:
Some remarks on E-minimal graphs. Discret. Math. 18(1): 87-92 (1977)
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