2006 |
5 | EE | Ismo Hakala,
Merja Tikkakoski:
From vertical to horizontal architecture: a cross-layer implementation in a sensor network node.
InterSense 2006: 6 |
1999 |
4 | EE | Ismo Hakala,
Juha Kortelainen:
On the System of Word Equations x0ui1x1ui2x2ui3x3=y0vi1y1vi2y2vi3y3(i=0, 1, 2, ...) in a Free Monoid.
Theor. Comput. Sci. 225(1-2): 149-161 (1999) |
1997 |
3 | | Ismo Hakala,
Juha Kortelainen:
On the System of word equations x^i_1 x^i_2 ... x^i_m = y^i_1 y^i_2 ...y^i_n (i=1, 2, ...) in a Free Monoid.
Acta Inf. 34(3): 217-230 (1997) |
2 | | Ismo Hakala,
Juha Kortelainen:
Polynomial Size Test Sets for Commutative Languages.
ITA 31(3): 291-304 (1997) |
1993 |
1 | | Ismo Hakala:
Efficient Algorithms for Deciding the Morphism Equivalence Problem for Regular, Linear and Context-Free Languages.
Elektronische Informationsverarbeitung und Kybernetik 29(4): 209-213 (1993) |