Lung disease forced him to retire in 1882, and from that point on he devoted himself to writing and literary research.

He spent his later years at Chennai and was involved in literary research.

Professor Fischbein and I are engaged in serious literary research.

But to continue this cutting-edge literary research, what we really need is some more examples of the best and worst similes you've encountered.

Called to the bar in 1828, he devoted himself, after some years of legal practice, to antiquarian and literary research.

Charles M. Magee retired in 1928 to devote his time to literary research.

Also did historic and literary research on the Portuguese 16th century.

This and other trips to Italy involved more literary and antiquarian research than art.

Schiefner made his mark in literary research in three directions.

The areas of his specialization included textual criticism, prosody, literary research and translation.