Ludwig, Ralph, Sybille Kriegel, and Fabiola Henri. "Les rapports entre créole et bhojpouri à Maurice: contact de langues et actes identitaires." In Multiple Identities in Action: Mauritius and some Antillean Parallelisms, edited by Vinesh Y. Hookoomsing, Ralph Ludwig and B. Schnepel, 203-252. Frankfurt: Peter Lang, Sprache-Identität-Kultur, 2009.

Ludwig, Ralph, Sybille Kriegel, and Fabiola Henri. "Encoding Path in Mauritian Creole and Bhojpuri: problems concerning language contact." In Roots of Creole Structures. Weighing the Contribution of Substrates and Superstrates, edited by Susanna Michaelis. Amsterdam: John Benjamins, 2008.