“…Owing to their applications in a great variety of structural systems, such as foundations, pavements in roads and runways, automotive disk brake systems and in many other technological applications, considerable progress has been made with the analysis of contact problems in solid mechanics. Among several works done, we may mention a few: Johnson [2]; Gladwell [3]; Hills et al [4]; Raous et al [5]; Barik et al [6,7,8]; Chaudhuri and Ray [9]; Comez et al [10,11]; Gecit [12]; Fabrikant [13]. Various types of contact problems are discussed in books and journals, e.g.…”