Nice publications on math formula and its context
Extracting Definitions of Mathematical Expressions in Scientific Papers
Natural Language Processing Methods for Extracting Information from Mathematical Texts
Contextual Analysis of Mathematical Expressions for Advanced Mathematical Search
Evaluating and Improving the Extraction of Mathematical Identifier Definitions
Extracting Textual Descriptions of Mathematical Expressions in Scientific Papers
Mining coreference relations between formulas and text using Wikipedia
Towards context-based disambiguation of mathematical expressions
Using discourse context to interpret object-denoting mathematical expressions
Semantification of Identifiers in Mathematics for Better Math Information Retrieval
Augmenting Mathematical Formulae for More Effective Querying & Efficient Presentation