where 9 is the set of partitions of J and I P I is the norm of P. The Burkill integral has been employed in a more general setting [1] to give a descriptive definition of the restricted Denjoy integral of point functions f. In this paper we show how this integral can be used to give a constructive definition of the restricted Denjoy integral and compare the classical construction with ours. We adopt the convention that I and J, with or without subscripts or superscripts, always denote a closed interval. Before we begin our discussion, let us recall the classical constructive definition ([2], 255-259) of the restricted Denjoy integral. Let T be a real-valued function whose domain, dom T, is a set of ordered pairs {(f, J)}, where f is a real-valued point function defined on J. The set
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