Link to cell reports methods paper (#37)

README.md

@@ -9,7 +9,7 @@ This package contains methods designed to determine the existance of
 subpopulations with different responses to a given drug from a dataset of 
 screenings with that drug on the total cell population. The implementation is
 based on the method presented in the article 
-["Phenotypic deconvolution in heterogeneous cancer cell populations using drug screening data"](https://doi.org/10.1101/2022.01.17.476604).
+["Phenotypic deconvolution in heterogeneous cancer cell populations using drug screening data"](https://doi.org/10.1016/j.crmeth.2023.100417).
 The dataset should contatin cell viability data tested on C different drug concentrations over 
 N time points and containing R replicates. The package can then estimate the 
 number of subpopulations, their mixture proportions and a dose-reponse curve