Siepmann Dirk 
Discourse Markers Across Languages [PDF ebook] 
A Contrastive Study of Second-Level Discourse Markers in Native and Non-Native Text with Implications for General and Pedagogic Lexicography

This book offers a corpus-based comparative study of an almost entirely unexplored set of multi-word lexical items serving pragmatic or text-structuring functions. Part One provides a descriptive account of multi-word discourse markers in written English, French and German, focussing on dicussion of interlingual equivalence. Part Two examines the use of multi-word markers by non-native speakers of English and discusses lexicographical and pedagogical implications.