| 1996 |
| 3 | | H. Narayanan,
Subir Roy,
Sachin B. Patkar:
Approximation Algorithms for Min-k-Overlap Problems Using the Principal Lattice of Partitions Approach.
J. Algorithms 21(2): 306-330 (1996) |
| 1994 |
| 2 | | H. Narayanan,
Subir Roy,
Sachin B. Patkar:
Approximation Algorithms for Min-k-overlap Problems Using the Principal Lattice of Partitions Approach.
MFCS 1994: 525-535 |
| 1993 |
| 1 | | Subir Roy,
H. Narayanan:
Application of the principal partition and principal lattice of partitions of a graph to the problem of decomposition of a finite state machine.
ISCAS 1993: 2564-2567 |