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2. S. B. Bank, ?A note on algebraic differential equations whose coefficients are entire functions of finite order,? Ann. Scuola Norm. Sup. Pisa,26, 291?298 (1972).
3. S. B. Bank, ?On solutions of algebraic differential equations whose coefficients are analytic functions in the unit disk,? Ann. Mat. Pura Appl.,92, 323?335 (1972).
4. S. B. Bank, ?On the existence of meromorphic solutions of differential equations having arbitrarily rapid growth,? J. Reine Angew. Math.,288, 176?182 (1976).
5. S. Bank and I. Laine, ?On the growth of meromorphic solutions of linear and algebraic differential equations,? Math. Scand.,40, 119?126 (1977).