1. J. Bernstein, Letter to Piatetski–Shapiro, Fall 1985.
2. J.N. Bernstein and A.V. Zelevinsky, Representations of the group GL(n, F) where F is a non-archimedean local field. Russian Math. Surveys
31:3 (1976), 1–68.
3. J.N. Bernstein and A.V. Zelevinsky, Induced representations of reductive
𝔭
$$\mathfrak{p}$$
-adic groups, I. Ann. scient. Éc. Norm. Sup., 4e série 10 (1977), 441–472.
4. W. Casselman and J. Shalika, The unramified principal series of p-adic groups II: The Whittaker function. Compositio Math.
41 (1980), 207–231.
5. S. Gelbart and H. Jacquet, A relation between automorphic representations of GL(2) and GL(3). Ann. scient. Éc. Norm. Sup.
11 (1978), 471–542.