@InProceedings{kasterovic_et_al:LIPIcs.FSCD.2019.26, author = {Ka\v{s}terovi\'{c}, Simona and Pagani, Michele}, title = {{The Discriminating Power of the Let-In Operator in the Lazy Call-by-Name Probabilistic lambda-Calculus}}, booktitle = {4th International Conference on Formal Structures for Computation and Deduction (FSCD 2019)}, pages = {26:1--26:20}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-107-8}, ISSN = {1868-8969}, year = {2019}, volume = {131}, editor = {Geuvers, Herman}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.FSCD.2019.26}, URN = {urn:nbn:de:0030-drops-105338}, doi = {10.4230/LIPIcs.FSCD.2019.26}, annote = {Keywords: probabilistic lambda calculus, bisimulation, Howe’s technique, context equivalence, testing} }