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In page Thomas Pynchon:

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Pynchon's novels refer overtly to writers as disparate as Henry Adams (in V., p. 62), Jorge Luis Borges (in Gravity’s Rainbow, p. 264), Deleuze and Guattari (in Vineland, p. 97),[1] Emily Dickinson (in Gravity’s Rainbow, pp. 27–8), Umberto Eco (in Mason & Dixon, p. 559),[2] Ralph Waldo Emerson (in Vineland, p. 369), "Hopkins, T. S. Eliot, di Chirico’s novel Hebdomeros" (in V., p. 307), William March,[citation needed] Vladimir Nabokov (in The Crying of Lot 49, p. 120), Patrick O'Brian (in Mason & Dixon, p. 54), Ishmael Reed (in Gravity’s Rainbow, p. 558), Rainer Maria Rilke (in Gravity’s Rainbow, p. 97 f) and Ludwig Wittgenstein (in V., p. 278 f), and to a heady mixture of iconic religious and philosophical sources.[3][4][5][6]